diff --git a/Cargo.toml b/Cargo.toml
index b7b8adae57..9c6cde3f9f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,4 +1,4 @@
-# Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+# Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 [workspace]
 members = [
diff --git a/LICENSE b/LICENSE
deleted file mode 100644
index 1308edcb65..0000000000
--- a/LICENSE
+++ /dev/null
@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2018-2020 the Deno authors
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
diff --git a/LICENSE.md b/LICENSE.md
new file mode 100644
index 0000000000..bbf190721d
--- /dev/null
+++ b/LICENSE.md
@@ -0,0 +1,20 @@
+MIT License
+
+Copyright 2018-2021 the Deno authors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/core/Cargo.toml b/core/Cargo.toml
index 1c7d32d133..096293020f 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -1,4 +1,4 @@
-# Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+# Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 [package]
 name = "deno_core"
 version = "0.75.0"
diff --git a/core/async_cancel.rs b/core/async_cancel.rs
index 51ed4c6476..5784f41ddd 100644
--- a/core/async_cancel.rs
+++ b/core/async_cancel.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::RcLike;
 use futures::future::FusedFuture;
diff --git a/core/async_cell.rs b/core/async_cell.rs
index cd6c516828..602486df37 100644
--- a/core/async_cell.rs
+++ b/core/async_cell.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use std::any::type_name;
 use std::any::Any;
diff --git a/core/bindings.rs b/core/bindings.rs
index eb46e6ef2f..20725c0fc1 100644
--- a/core/bindings.rs
+++ b/core/bindings.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::error::AnyError;
 use crate::runtime::JsRuntimeState;
diff --git a/core/core.js b/core/core.js
index ac2980fad0..5a15aff8c3 100644
--- a/core/core.js
+++ b/core/core.js
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 /*
 SharedQueue Binary Layout
 +-------------------------------+-------------------------------+
diff --git a/core/core_test.js b/core/core_test.js
index 28bc7d2bf5..58dff73ac8 100644
--- a/core/core_test.js
+++ b/core/core_test.js
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 function assert(cond) {
   if (!cond) {
diff --git a/core/encode_decode_test.js b/core/encode_decode_test.js
index b8a142ac57..dcdb82d8e3 100644
--- a/core/encode_decode_test.js
+++ b/core/encode_decode_test.js
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 function assert(cond) {
   if (!cond) {
     throw Error("assert");
diff --git a/core/error.js b/core/error.js
index 708b1fd4a7..3005996662 100644
--- a/core/error.js
+++ b/core/error.js
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 ((window) => {
   // Some of the code here is adapted directly from V8 and licensed under a BSD
diff --git a/core/error.rs b/core/error.rs
index 501b8dc52e..db5c8afd68 100644
--- a/core/error.rs
+++ b/core/error.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 pub use anyhow::anyhow;
 pub use anyhow::bail;
diff --git a/core/examples/hello_world.rs b/core/examples/hello_world.rs
index 07391309d2..1f696a817d 100644
--- a/core/examples/hello_world.rs
+++ b/core/examples/hello_world.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 //!  This example shows you how to define ops in Rust and then call them from
 //!  JavaScript.
 
diff --git a/core/examples/http_bench_bin_ops.js b/core/examples/http_bench_bin_ops.js
index a90be70c03..f203664947 100644
--- a/core/examples/http_bench_bin_ops.js
+++ b/core/examples/http_bench_bin_ops.js
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // This is not a real HTTP server. We read blindly one time into 'requestBuf',
 // then write this fixed 'responseBuf'. The point of this benchmark is to
 // exercise the event loop in a simple yet semi-realistic way.
diff --git a/core/examples/http_bench_bin_ops.rs b/core/examples/http_bench_bin_ops.rs
index 32529652b3..cde25800ce 100644
--- a/core/examples/http_bench_bin_ops.rs
+++ b/core/examples/http_bench_bin_ops.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 #[macro_use]
 extern crate log;
diff --git a/core/examples/http_bench_json_ops.js b/core/examples/http_bench_json_ops.js
index aba7da432b..80c5a6115f 100644
--- a/core/examples/http_bench_json_ops.js
+++ b/core/examples/http_bench_json_ops.js
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // This is not a real HTTP server. We read blindly one time into 'requestBuf',
 // then write this fixed 'responseBuf'. The point of this benchmark is to
 // exercise the event loop in a simple yet semi-realistic way.
diff --git a/core/examples/http_bench_json_ops.rs b/core/examples/http_bench_json_ops.rs
index 8cf4061cc0..4fd25d6b81 100644
--- a/core/examples/http_bench_json_ops.rs
+++ b/core/examples/http_bench_json_ops.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 #[macro_use]
 extern crate log;
diff --git a/core/flags.rs b/core/flags.rs
index b69abab6ff..af64df64e1 100644
--- a/core/flags.rs
+++ b/core/flags.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use rusty_v8 as v8;
 /// Pass the command line arguments to v8.
diff --git a/core/gotham_state.rs b/core/gotham_state.rs
index e426642238..04213f9779 100644
--- a/core/gotham_state.rs
+++ b/core/gotham_state.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // Forked from Gotham:
 // https://github.com/gotham-rs/gotham/blob/bcbbf8923789e341b7a0e62c59909428ca4e22e2/gotham/src/state/mod.rs
 // Copyright 2017 Gotham Project Developers. MIT license.
diff --git a/core/lib.rs b/core/lib.rs
index 6cecd4d757..6a18be3f48 100644
--- a/core/lib.rs
+++ b/core/lib.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 #[macro_use]
 extern crate lazy_static;
diff --git a/core/module_specifier.rs b/core/module_specifier.rs
index 29edc87716..e0e8719ea5 100644
--- a/core/module_specifier.rs
+++ b/core/module_specifier.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::normalize_path;
 use std::env::current_dir;
diff --git a/core/modules.rs b/core/modules.rs
index 546f2464f8..815db2fb9e 100644
--- a/core/modules.rs
+++ b/core/modules.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use rusty_v8 as v8;
 
diff --git a/core/normalize_path.rs b/core/normalize_path.rs
index e444af9918..6099696ecf 100644
--- a/core/normalize_path.rs
+++ b/core/normalize_path.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use std::path::Component;
 use std::path::Path;
diff --git a/core/ops.rs b/core/ops.rs
index d29159e9c9..d596a11829 100644
--- a/core/ops.rs
+++ b/core/ops.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::error::bad_resource_id;
 use crate::error::type_error;
diff --git a/core/plugin_api.rs b/core/plugin_api.rs
index d57a5b3b5c..98eb3f2cad 100644
--- a/core/plugin_api.rs
+++ b/core/plugin_api.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 // This file defines the public interface for dynamically loaded plugins.
 
diff --git a/core/resources.rs b/core/resources.rs
index da3b634fcf..dc372884b7 100644
--- a/core/resources.rs
+++ b/core/resources.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 // Think of Resources as File Descriptors. They are integers that are allocated
 // by the privileged side of Deno which refer to various rust objects that need
diff --git a/core/runtime.rs b/core/runtime.rs
index 700d378b12..7b703e3d45 100644
--- a/core/runtime.rs
+++ b/core/runtime.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use rusty_v8 as v8;
 
diff --git a/core/shared_queue.rs b/core/shared_queue.rs
index 715fb43956..69d355e95c 100644
--- a/core/shared_queue.rs
+++ b/core/shared_queue.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 /*
 SharedQueue Binary Layout
 +-------------------------------+-------------------------------+
diff --git a/core/zero_copy_buf.rs b/core/zero_copy_buf.rs
index 848f5ac2e8..96baee1ec4 100644
--- a/core/zero_copy_buf.rs
+++ b/core/zero_copy_buf.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::bindings;
 use rusty_v8 as v8;
diff --git a/runtime/build.rs b/runtime/build.rs
index a34e9ffa83..5a99b86c80 100644
--- a/runtime/build.rs
+++ b/runtime/build.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use deno_core::JsRuntime;
 use deno_core::RuntimeOptions;
diff --git a/runtime/colors.rs b/runtime/colors.rs
index 93f252716e..ac4643a0ca 100644
--- a/runtime/colors.rs
+++ b/runtime/colors.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use regex::Regex;
 use std::env;
diff --git a/runtime/errors.rs b/runtime/errors.rs
index f82d95ed8c..7c497ef32f 100644
--- a/runtime/errors.rs
+++ b/runtime/errors.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 //! There are many types of errors in Deno:
 //! - AnyError: a generic wrapper that can encapsulate any type of error.
diff --git a/runtime/fs_util.rs b/runtime/fs_util.rs
index 028538d4fb..bf0735205e 100644
--- a/runtime/fs_util.rs
+++ b/runtime/fs_util.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use deno_core::error::AnyError;
 pub use deno_core::normalize_path;
diff --git a/runtime/http_util.rs b/runtime/http_util.rs
index 4fe4dc7ec0..97d6125e0c 100644
--- a/runtime/http_util.rs
+++ b/runtime/http_util.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use deno_core::error::generic_error;
 use deno_core::error::AnyError;
diff --git a/runtime/js/01_errors.js b/runtime/js/01_errors.js
index d5933069b4..0635722314 100644
--- a/runtime/js/01_errors.js
+++ b/runtime/js/01_errors.js
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 ((window) => {
   class NotFound extends Error {
diff --git a/runtime/js/11_workers.js b/runtime/js/11_workers.js
index e943d66bce..5be14d4617 100644
--- a/runtime/js/11_workers.js
+++ b/runtime/js/11_workers.js
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 ((window) => {
   const core = window.Deno.core;
diff --git a/runtime/js/40_tty.js b/runtime/js/40_tty.js
index 598d332376..e090121d9e 100644
--- a/runtime/js/40_tty.js
+++ b/runtime/js/40_tty.js
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 ((window) => {
   const core = window.Deno.core;
diff --git a/runtime/lib.rs b/runtime/lib.rs
index cc6d02681d..0d21794948 100644
--- a/runtime/lib.rs
+++ b/runtime/lib.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 #![deny(warnings)]
 
diff --git a/runtime/metrics.rs b/runtime/metrics.rs
index c70e0dab9e..b609f24666 100644
--- a/runtime/metrics.rs
+++ b/runtime/metrics.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 #[derive(Default, Debug)]
 pub struct Metrics {
   pub ops_dispatched: u64,
diff --git a/runtime/ops/crypto.rs b/runtime/ops/crypto.rs
index a73843a33c..accd40ab54 100644
--- a/runtime/ops/crypto.rs
+++ b/runtime/ops/crypto.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 use deno_crypto::op_get_random_values;
 use deno_crypto::rand::rngs::StdRng;
 use deno_crypto::rand::SeedableRng;
diff --git a/runtime/ops/dispatch_minimal.rs b/runtime/ops/dispatch_minimal.rs
index ae8fa819d8..01a47e2abc 100644
--- a/runtime/ops/dispatch_minimal.rs
+++ b/runtime/ops/dispatch_minimal.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use deno_core::error::AnyError;
 use deno_core::futures::future::FutureExt;
diff --git a/runtime/ops/fetch.rs b/runtime/ops/fetch.rs
index 62aaf7a189..e1b43c9102 100644
--- a/runtime/ops/fetch.rs
+++ b/runtime/ops/fetch.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 use crate::http_util;
 use crate::permissions::Permissions;
 use deno_fetch::reqwest;
diff --git a/runtime/ops/fs.rs b/runtime/ops/fs.rs
index c3c97622dc..3b0c020832 100644
--- a/runtime/ops/fs.rs
+++ b/runtime/ops/fs.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // Some deserializer fields are only used on Unix and Windows build fails without it
 use super::io::std_file_resource;
 use super::io::StreamResource;
diff --git a/runtime/ops/fs_events.rs b/runtime/ops/fs_events.rs
index 38661e1d47..c97ba0af40 100644
--- a/runtime/ops/fs_events.rs
+++ b/runtime/ops/fs_events.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::permissions::Permissions;
 use deno_core::error::bad_resource_id;
diff --git a/runtime/ops/io.rs b/runtime/ops/io.rs
index de56f5b557..a8654cc29f 100644
--- a/runtime/ops/io.rs
+++ b/runtime/ops/io.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use super::dispatch_minimal::minimal_op;
 use super::dispatch_minimal::MinimalOp;
diff --git a/runtime/ops/mod.rs b/runtime/ops/mod.rs
index a271226572..0da4b97719 100644
--- a/runtime/ops/mod.rs
+++ b/runtime/ops/mod.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 mod dispatch_minimal;
 pub use dispatch_minimal::MinimalOp;
diff --git a/runtime/ops/net.rs b/runtime/ops/net.rs
index a2df881e6e..6b7e05771a 100644
--- a/runtime/ops/net.rs
+++ b/runtime/ops/net.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::ops::io::FullDuplexResource;
 use crate::ops::io::TcpStreamResource;
diff --git a/runtime/ops/net_unix.rs b/runtime/ops/net_unix.rs
index 23981a7f1c..ace66425c9 100644
--- a/runtime/ops/net_unix.rs
+++ b/runtime/ops/net_unix.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::ops::io::StreamResource;
 use crate::ops::net::AcceptArgs;
diff --git a/runtime/ops/os.rs b/runtime/ops/os.rs
index 6fd404a236..0183ffe5fa 100644
--- a/runtime/ops/os.rs
+++ b/runtime/ops/os.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::permissions::Permissions;
 use deno_core::error::AnyError;
diff --git a/runtime/ops/permissions.rs b/runtime/ops/permissions.rs
index 98940dfc16..86ad2206be 100644
--- a/runtime/ops/permissions.rs
+++ b/runtime/ops/permissions.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::permissions::Permissions;
 use deno_core::error::custom_error;
diff --git a/runtime/ops/plugin.rs b/runtime/ops/plugin.rs
index 953d6f7d22..e972df0463 100644
--- a/runtime/ops/plugin.rs
+++ b/runtime/ops/plugin.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::metrics::metrics_op;
 use crate::permissions::Permissions;
diff --git a/runtime/ops/process.rs b/runtime/ops/process.rs
index b46627e21d..e0a9a07958 100644
--- a/runtime/ops/process.rs
+++ b/runtime/ops/process.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use super::io::{std_file_resource, StreamResource};
 use crate::permissions::Permissions;
diff --git a/runtime/ops/runtime.rs b/runtime/ops/runtime.rs
index cb3b53d537..b800670317 100644
--- a/runtime/ops/runtime.rs
+++ b/runtime/ops/runtime.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::metrics::Metrics;
 use crate::permissions::Permissions;
diff --git a/runtime/ops/signal.rs b/runtime/ops/signal.rs
index b3891792c1..2f53835254 100644
--- a/runtime/ops/signal.rs
+++ b/runtime/ops/signal.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use deno_core::error::AnyError;
 use deno_core::serde_json::Value;
diff --git a/runtime/ops/timers.rs b/runtime/ops/timers.rs
index 8037fd6982..940a96a8e6 100644
--- a/runtime/ops/timers.rs
+++ b/runtime/ops/timers.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 //! This module helps deno implement timers.
 //!
diff --git a/runtime/ops/tls.rs b/runtime/ops/tls.rs
index 62c8fc441b..9c4c9f422e 100644
--- a/runtime/ops/tls.rs
+++ b/runtime/ops/tls.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use super::io::StreamResource;
 use super::io::TcpStreamResource;
diff --git a/runtime/ops/tty.rs b/runtime/ops/tty.rs
index 05536b4299..dfde8e0d38 100644
--- a/runtime/ops/tty.rs
+++ b/runtime/ops/tty.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use super::io::std_file_resource;
 use super::io::StreamResource;
diff --git a/runtime/ops/web_worker.rs b/runtime/ops/web_worker.rs
index d88330a048..aeaece89ec 100644
--- a/runtime/ops/web_worker.rs
+++ b/runtime/ops/web_worker.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::web_worker::WebWorkerHandle;
 use crate::web_worker::WorkerEvent;
diff --git a/runtime/ops/websocket.rs b/runtime/ops/websocket.rs
index 3ecdae0888..1563961d75 100644
--- a/runtime/ops/websocket.rs
+++ b/runtime/ops/websocket.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 use crate::permissions::Permissions;
 use deno_websocket::op_ws_check_permission;
 use deno_websocket::op_ws_close;
diff --git a/runtime/ops/worker_host.rs b/runtime/ops/worker_host.rs
index da00c6e6e5..d68fa02e8a 100644
--- a/runtime/ops/worker_host.rs
+++ b/runtime/ops/worker_host.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::permissions::resolve_fs_allowlist;
 use crate::permissions::PermissionState;
diff --git a/runtime/permissions.rs b/runtime/permissions.rs
index 66087f2e6f..b88b862625 100644
--- a/runtime/permissions.rs
+++ b/runtime/permissions.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::colors;
 use crate::fs_util::resolve_from_cwd;
diff --git a/runtime/resolve_addr.rs b/runtime/resolve_addr.rs
index 72c324036d..ebf1374d16 100644
--- a/runtime/resolve_addr.rs
+++ b/runtime/resolve_addr.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use deno_core::error::AnyError;
 use std::net::SocketAddr;
diff --git a/runtime/tokio_util.rs b/runtime/tokio_util.rs
index b25a2994f4..ef0ba5be37 100644
--- a/runtime/tokio_util.rs
+++ b/runtime/tokio_util.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 pub fn create_basic_runtime() -> tokio::runtime::Runtime {
   tokio::runtime::Builder::new()
diff --git a/runtime/worker.rs b/runtime/worker.rs
index 6ebb2fb36f..a619ecc4c7 100644
--- a/runtime/worker.rs
+++ b/runtime/worker.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use crate::inspector::DenoInspector;
 use crate::inspector::InspectorServer;
diff --git a/std/_util/assert.ts b/std/_util/assert.ts
index d797591fe0..2588190dec 100644
--- a/std/_util/assert.ts
+++ b/std/_util/assert.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 export class DenoStdInternalError extends Error {
   constructor(message: string) {
diff --git a/std/_util/assert_test.ts b/std/_util/assert_test.ts
index 80bf0d54f0..919767fd0a 100644
--- a/std/_util/assert_test.ts
+++ b/std/_util/assert_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, DenoStdInternalError } from "./assert.ts";
 import { assertThrows } from "../testing/asserts.ts";
 
diff --git a/std/_util/deep_assign.ts b/std/_util/deep_assign.ts
index ad6c3234ce..d38788add0 100644
--- a/std/_util/deep_assign.ts
+++ b/std/_util/deep_assign.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert } from "./assert.ts";
 
 export function deepAssign<T, U>(target: T, source: U): T & U;
diff --git a/std/_util/deep_assign_test.ts b/std/_util/deep_assign_test.ts
index 1372c25e97..8ec7b3aef3 100644
--- a/std/_util/deep_assign_test.ts
+++ b/std/_util/deep_assign_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, assertEquals } from "../testing/asserts.ts";
 import { deepAssign } from "./deep_assign.ts";
 
diff --git a/std/_util/has_own_property.ts b/std/_util/has_own_property.ts
index 351905cec5..f9e4acbb28 100644
--- a/std/_util/has_own_property.ts
+++ b/std/_util/has_own_property.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 /**
  * Determines whether an object has a property with the specified name.
diff --git a/std/_util/os.ts b/std/_util/os.ts
index 50c70b1349..3b56b6d8a1 100644
--- a/std/_util/os.ts
+++ b/std/_util/os.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // This module is browser compatible.
 
 export const osType = (() => {
diff --git a/std/archive/tar_test.ts b/std/archive/tar_test.ts
index cec98face9..cf65e94c2a 100644
--- a/std/archive/tar_test.ts
+++ b/std/archive/tar_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 /**
  * Tar test
  *
diff --git a/std/async/deferred.ts b/std/async/deferred.ts
index c8760ce5d9..ca05a29bb1 100644
--- a/std/async/deferred.ts
+++ b/std/async/deferred.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // TODO(ry) It'd be better to make Deferred a class that inherits from
 // Promise, rather than an interface. This is possible in ES2016, however
 // typescript produces broken code when targeting ES5 code.
diff --git a/std/async/deferred_test.ts b/std/async/deferred_test.ts
index c411885d05..ba287f4427 100644
--- a/std/async/deferred_test.ts
+++ b/std/async/deferred_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals, assertThrowsAsync } from "../testing/asserts.ts";
 import { deferred } from "./deferred.ts";
 
diff --git a/std/async/delay.ts b/std/async/delay.ts
index e3aec368f5..0a9e1f529d 100644
--- a/std/async/delay.ts
+++ b/std/async/delay.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 /* Resolves after the given number of milliseconds. */
 export function delay(ms: number): Promise<void> {
   return new Promise((res): number =>
diff --git a/std/async/delay_test.ts b/std/async/delay_test.ts
index 087c3ffa13..e5f08f110f 100644
--- a/std/async/delay_test.ts
+++ b/std/async/delay_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { delay } from "./delay.ts";
 import { assert } from "../testing/asserts.ts";
 
diff --git a/std/async/mod.ts b/std/async/mod.ts
index ad4ab51568..0345d8cafc 100644
--- a/std/async/mod.ts
+++ b/std/async/mod.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 export * from "./deferred.ts";
 export * from "./delay.ts";
 export * from "./mux_async_iterator.ts";
diff --git a/std/async/mux_async_iterator.ts b/std/async/mux_async_iterator.ts
index b434120bfa..0bda4f5790 100644
--- a/std/async/mux_async_iterator.ts
+++ b/std/async/mux_async_iterator.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { Deferred, deferred } from "./deferred.ts";
 
 interface TaggedYieldedValue<T> {
diff --git a/std/async/mux_async_iterator_test.ts b/std/async/mux_async_iterator_test.ts
index 51c0349cc0..e1bdb47b42 100644
--- a/std/async/mux_async_iterator_test.ts
+++ b/std/async/mux_async_iterator_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals, assertThrowsAsync } from "../testing/asserts.ts";
 import { MuxAsyncIterator } from "./mux_async_iterator.ts";
 
diff --git a/std/async/pool.ts b/std/async/pool.ts
index fc85170414..77ac8f0bdb 100644
--- a/std/async/pool.ts
+++ b/std/async/pool.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 /**
  * pooledMap transforms values from an (async) iterable into another async
diff --git a/std/async/pool_test.ts b/std/async/pool_test.ts
index 34fdc1c10e..856f4cc0a4 100644
--- a/std/async/pool_test.ts
+++ b/std/async/pool_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { pooledMap } from "./pool.ts";
 import { assert } from "../testing/asserts.ts";
 
diff --git a/std/async/test.ts b/std/async/test.ts
index 57684a50e4..590417055f 100644
--- a/std/async/test.ts
+++ b/std/async/test.ts
@@ -1,2 +1,2 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import "./mod.ts";
diff --git a/std/bytes/mod.ts b/std/bytes/mod.ts
index 585aef2e98..bb2b7d46eb 100644
--- a/std/bytes/mod.ts
+++ b/std/bytes/mod.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 /** Find first index of binary pattern from source. If not found, then return -1
  * @param source source array
diff --git a/std/bytes/test.ts b/std/bytes/test.ts
index 3aea709652..17db0672d1 100644
--- a/std/bytes/test.ts
+++ b/std/bytes/test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import {
   concat,
diff --git a/std/datetime/formatter.ts b/std/datetime/formatter.ts
index ea16dbe0d8..788de6d00c 100644
--- a/std/datetime/formatter.ts
+++ b/std/datetime/formatter.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   CallbackResult,
   ReceiverResult,
diff --git a/std/datetime/mod.ts b/std/datetime/mod.ts
index 1f117350cb..8a3ec7c4ff 100644
--- a/std/datetime/mod.ts
+++ b/std/datetime/mod.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { DateTimeFormatter } from "./formatter.ts";
 
diff --git a/std/datetime/test.ts b/std/datetime/test.ts
index 1b80edd560..b2614bc00e 100644
--- a/std/datetime/test.ts
+++ b/std/datetime/test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, assertEquals, assertThrows } from "../testing/asserts.ts";
 import * as datetime from "./mod.ts";
 
diff --git a/std/datetime/tokenizer.ts b/std/datetime/tokenizer.ts
index d1b982b1f7..9a9d0daa8a 100644
--- a/std/datetime/tokenizer.ts
+++ b/std/datetime/tokenizer.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 export type Token = {
   type: string;
diff --git a/std/encoding/_yaml/dumper/dumper.ts b/std/encoding/_yaml/dumper/dumper.ts
index b6de8acebb..05dc562627 100644
--- a/std/encoding/_yaml/dumper/dumper.ts
+++ b/std/encoding/_yaml/dumper/dumper.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { YAMLError } from "../error.ts";
 import type { RepresentFn, StyleVariant, Type } from "../type.ts";
diff --git a/std/encoding/_yaml/dumper/dumper_state.ts b/std/encoding/_yaml/dumper/dumper_state.ts
index 31fe86f56f..6861e7a437 100644
--- a/std/encoding/_yaml/dumper/dumper_state.ts
+++ b/std/encoding/_yaml/dumper/dumper_state.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import type { Schema, SchemaDefinition } from "../schema.ts";
 import { State } from "../state.ts";
diff --git a/std/encoding/_yaml/error.ts b/std/encoding/_yaml/error.ts
index 77473fbd83..6b1e359b67 100644
--- a/std/encoding/_yaml/error.ts
+++ b/std/encoding/_yaml/error.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import type { Mark } from "./mark.ts";
 
diff --git a/std/encoding/_yaml/example/dump.ts b/std/encoding/_yaml/example/dump.ts
index bc4684dfe0..3304474f24 100644
--- a/std/encoding/_yaml/example/dump.ts
+++ b/std/encoding/_yaml/example/dump.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { stringify } from "../../yaml.ts";
 
diff --git a/std/encoding/_yaml/example/inout.ts b/std/encoding/_yaml/example/inout.ts
index 2f7ca6d6b4..fd4e1e6c2b 100644
--- a/std/encoding/_yaml/example/inout.ts
+++ b/std/encoding/_yaml/example/inout.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { parse, stringify } from "../../yaml.ts";
 
diff --git a/std/encoding/_yaml/example/parse.ts b/std/encoding/_yaml/example/parse.ts
index fc15daf9cf..b4da86aac6 100644
--- a/std/encoding/_yaml/example/parse.ts
+++ b/std/encoding/_yaml/example/parse.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { parse } from "../../yaml.ts";
 
diff --git a/std/encoding/_yaml/example/sample_document.ts b/std/encoding/_yaml/example/sample_document.ts
index 1284d2eff1..695744322f 100644
--- a/std/encoding/_yaml/example/sample_document.ts
+++ b/std/encoding/_yaml/example/sample_document.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { parse } from "../../yaml.ts";
 
diff --git a/std/encoding/_yaml/loader/loader.ts b/std/encoding/_yaml/loader/loader.ts
index b4657c7457..8bd623347a 100644
--- a/std/encoding/_yaml/loader/loader.ts
+++ b/std/encoding/_yaml/loader/loader.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { YAMLError } from "../error.ts";
 import { Mark } from "../mark.ts";
diff --git a/std/encoding/_yaml/loader/loader_state.ts b/std/encoding/_yaml/loader/loader_state.ts
index ce645930f4..b5ec776802 100644
--- a/std/encoding/_yaml/loader/loader_state.ts
+++ b/std/encoding/_yaml/loader/loader_state.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import type { YAMLError } from "../error.ts";
 import type { Schema, SchemaDefinition, TypeMap } from "../schema.ts";
diff --git a/std/encoding/_yaml/mark.ts b/std/encoding/_yaml/mark.ts
index 35e986cce9..399d6a7f31 100644
--- a/std/encoding/_yaml/mark.ts
+++ b/std/encoding/_yaml/mark.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { repeat } from "./utils.ts";
 
diff --git a/std/encoding/_yaml/parse.ts b/std/encoding/_yaml/parse.ts
index 05a9b48ac9..a6469f7996 100644
--- a/std/encoding/_yaml/parse.ts
+++ b/std/encoding/_yaml/parse.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { CbFunction, load, loadAll } from "./loader/loader.ts";
 import type { LoaderStateOptions } from "./loader/loader_state.ts";
diff --git a/std/encoding/_yaml/parse_test.ts b/std/encoding/_yaml/parse_test.ts
index 21f1b893bd..e810637cb0 100644
--- a/std/encoding/_yaml/parse_test.ts
+++ b/std/encoding/_yaml/parse_test.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { parse, parseAll } from "./parse.ts";
 import { assertEquals } from "../../testing/asserts.ts";
diff --git a/std/encoding/_yaml/schema.ts b/std/encoding/_yaml/schema.ts
index dfb8589c17..512f9f643b 100644
--- a/std/encoding/_yaml/schema.ts
+++ b/std/encoding/_yaml/schema.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { YAMLError } from "./error.ts";
 import type { KindType, Type } from "./type.ts";
diff --git a/std/encoding/_yaml/schema/core.ts b/std/encoding/_yaml/schema/core.ts
index 4fadc9bfee..ad95f73304 100644
--- a/std/encoding/_yaml/schema/core.ts
+++ b/std/encoding/_yaml/schema/core.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Schema } from "../schema.ts";
 import { json } from "./json.ts";
diff --git a/std/encoding/_yaml/schema/default.ts b/std/encoding/_yaml/schema/default.ts
index 4c5ceeba71..60b6d18ad2 100644
--- a/std/encoding/_yaml/schema/default.ts
+++ b/std/encoding/_yaml/schema/default.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Schema } from "../schema.ts";
 import { binary, merge, omap, pairs, set, timestamp } from "../type/mod.ts";
diff --git a/std/encoding/_yaml/schema/failsafe.ts b/std/encoding/_yaml/schema/failsafe.ts
index 74e1897be1..c44e3c5670 100644
--- a/std/encoding/_yaml/schema/failsafe.ts
+++ b/std/encoding/_yaml/schema/failsafe.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Schema } from "../schema.ts";
 import { map, seq, str } from "../type/mod.ts";
diff --git a/std/encoding/_yaml/schema/json.ts b/std/encoding/_yaml/schema/json.ts
index c30166fdf9..0d7c2567fd 100644
--- a/std/encoding/_yaml/schema/json.ts
+++ b/std/encoding/_yaml/schema/json.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Schema } from "../schema.ts";
 import { bool, float, int, nil } from "../type/mod.ts";
diff --git a/std/encoding/_yaml/schema/mod.ts b/std/encoding/_yaml/schema/mod.ts
index 7cbe0c2833..a12075feb2 100644
--- a/std/encoding/_yaml/schema/mod.ts
+++ b/std/encoding/_yaml/schema/mod.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 export { core as CORE_SCHEMA } from "./core.ts";
 export { def as DEFAULT_SCHEMA } from "./default.ts";
diff --git a/std/encoding/_yaml/state.ts b/std/encoding/_yaml/state.ts
index 67a105d39e..85cd91118d 100644
--- a/std/encoding/_yaml/state.ts
+++ b/std/encoding/_yaml/state.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import type { SchemaDefinition } from "./schema.ts";
 import { DEFAULT_SCHEMA } from "./schema/mod.ts";
diff --git a/std/encoding/_yaml/stringify.ts b/std/encoding/_yaml/stringify.ts
index ed7b82d847..ea43cdfeff 100644
--- a/std/encoding/_yaml/stringify.ts
+++ b/std/encoding/_yaml/stringify.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { dump } from "./dumper/dumper.ts";
 import type { DumperStateOptions } from "./dumper/dumper_state.ts";
diff --git a/std/encoding/_yaml/stringify_test.ts b/std/encoding/_yaml/stringify_test.ts
index 03a3090d96..03a7d8f3df 100644
--- a/std/encoding/_yaml/stringify_test.ts
+++ b/std/encoding/_yaml/stringify_test.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { assertEquals } from "../../testing/asserts.ts";
 import { stringify } from "./stringify.ts";
diff --git a/std/encoding/_yaml/type.ts b/std/encoding/_yaml/type.ts
index f6ce9591c7..e5659bfabf 100644
--- a/std/encoding/_yaml/type.ts
+++ b/std/encoding/_yaml/type.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import type { Any, ArrayObject } from "./utils.ts";
 
diff --git a/std/encoding/_yaml/type/binary.ts b/std/encoding/_yaml/type/binary.ts
index 2433960dcc..3a7982aa40 100644
--- a/std/encoding/_yaml/type/binary.ts
+++ b/std/encoding/_yaml/type/binary.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { Type } from "../type.ts";
 import type { Any } from "../utils.ts";
 
diff --git a/std/encoding/_yaml/type/bool.ts b/std/encoding/_yaml/type/bool.ts
index a5a85cf9e1..3dc7149877 100644
--- a/std/encoding/_yaml/type/bool.ts
+++ b/std/encoding/_yaml/type/bool.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Type } from "../type.ts";
 import { isBoolean } from "../utils.ts";
diff --git a/std/encoding/_yaml/type/float.ts b/std/encoding/_yaml/type/float.ts
index 832934fe23..b4d6a3f3f1 100644
--- a/std/encoding/_yaml/type/float.ts
+++ b/std/encoding/_yaml/type/float.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { StyleVariant, Type } from "../type.ts";
 import { Any, isNegativeZero } from "../utils.ts";
diff --git a/std/encoding/_yaml/type/int.ts b/std/encoding/_yaml/type/int.ts
index 5186140e48..f166778c51 100644
--- a/std/encoding/_yaml/type/int.ts
+++ b/std/encoding/_yaml/type/int.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Type } from "../type.ts";
 import { Any, isNegativeZero } from "../utils.ts";
diff --git a/std/encoding/_yaml/type/map.ts b/std/encoding/_yaml/type/map.ts
index c0c8b04b72..6457597bed 100644
--- a/std/encoding/_yaml/type/map.ts
+++ b/std/encoding/_yaml/type/map.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Type } from "../type.ts";
 import type { Any } from "../utils.ts";
diff --git a/std/encoding/_yaml/type/merge.ts b/std/encoding/_yaml/type/merge.ts
index 68314bf2e4..598b68ffa0 100644
--- a/std/encoding/_yaml/type/merge.ts
+++ b/std/encoding/_yaml/type/merge.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Type } from "../type.ts";
 
diff --git a/std/encoding/_yaml/type/mod.ts b/std/encoding/_yaml/type/mod.ts
index 15f33301ed..480b1fe615 100644
--- a/std/encoding/_yaml/type/mod.ts
+++ b/std/encoding/_yaml/type/mod.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 export { binary } from "./binary.ts";
 export { bool } from "./bool.ts";
diff --git a/std/encoding/_yaml/type/nil.ts b/std/encoding/_yaml/type/nil.ts
index 8a48d02fb6..03a2f6bd62 100644
--- a/std/encoding/_yaml/type/nil.ts
+++ b/std/encoding/_yaml/type/nil.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Type } from "../type.ts";
 
diff --git a/std/encoding/_yaml/type/omap.ts b/std/encoding/_yaml/type/omap.ts
index 785846dea9..300debeb8a 100644
--- a/std/encoding/_yaml/type/omap.ts
+++ b/std/encoding/_yaml/type/omap.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Type } from "../type.ts";
 import type { Any } from "../utils.ts";
diff --git a/std/encoding/_yaml/type/pairs.ts b/std/encoding/_yaml/type/pairs.ts
index 5e3eac5ced..81664655a0 100644
--- a/std/encoding/_yaml/type/pairs.ts
+++ b/std/encoding/_yaml/type/pairs.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Type } from "../type.ts";
 import type { Any } from "../utils.ts";
diff --git a/std/encoding/_yaml/type/seq.ts b/std/encoding/_yaml/type/seq.ts
index df2caaece6..9679cd5169 100644
--- a/std/encoding/_yaml/type/seq.ts
+++ b/std/encoding/_yaml/type/seq.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Type } from "../type.ts";
 import type { Any } from "../utils.ts";
diff --git a/std/encoding/_yaml/type/set.ts b/std/encoding/_yaml/type/set.ts
index 8fe04e6f0c..234951f4de 100644
--- a/std/encoding/_yaml/type/set.ts
+++ b/std/encoding/_yaml/type/set.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Type } from "../type.ts";
 import type { Any } from "../utils.ts";
diff --git a/std/encoding/_yaml/type/str.ts b/std/encoding/_yaml/type/str.ts
index cd6e9430fc..053f8b9f79 100644
--- a/std/encoding/_yaml/type/str.ts
+++ b/std/encoding/_yaml/type/str.ts
@@ -1,6 +1,6 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Type } from "../type.ts";
 
diff --git a/std/encoding/_yaml/type/timestamp.ts b/std/encoding/_yaml/type/timestamp.ts
index 9379b907df..47a797488e 100644
--- a/std/encoding/_yaml/type/timestamp.ts
+++ b/std/encoding/_yaml/type/timestamp.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Type } from "../type.ts";
 
diff --git a/std/encoding/_yaml/utils.ts b/std/encoding/_yaml/utils.ts
index 45ac6b4f8e..cf18760de6 100644
--- a/std/encoding/_yaml/utils.ts
+++ b/std/encoding/_yaml/utils.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 // deno-lint-ignore no-explicit-any
 export type Any = any;
diff --git a/std/encoding/ascii85.ts b/std/encoding/ascii85.ts
index 4efa98d7a6..877174bfd4 100644
--- a/std/encoding/ascii85.ts
+++ b/std/encoding/ascii85.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // This module is browser compatible.
 
 export type Ascii85Standard = "Adobe" | "btoa" | "RFC 1924" | "Z85";
diff --git a/std/encoding/ascii85_test.ts b/std/encoding/ascii85_test.ts
index b6d77a8ffb..8bf486b8ac 100644
--- a/std/encoding/ascii85_test.ts
+++ b/std/encoding/ascii85_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals } from "../testing/asserts.ts";
 import { Ascii85Standard, decode, encode } from "./ascii85.ts";
 type TestCases = Partial<{ [index in Ascii85Standard]: string[][] }>;
diff --git a/std/encoding/base32_test.ts b/std/encoding/base32_test.ts
index a604bf3231..1c497182fb 100644
--- a/std/encoding/base32_test.ts
+++ b/std/encoding/base32_test.ts
@@ -1,6 +1,6 @@
 // Test cases copied from https://github.com/LinusU/base32-encode/blob/master/test.js
 // Copyright (c) 2016-2017 Linus Unnebäck. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, assertEquals } from "../testing/asserts.ts";
 import { decode, encode } from "./base32.ts";
 
diff --git a/std/encoding/base64.ts b/std/encoding/base64.ts
index e631e5b885..c98030b7f7 100644
--- a/std/encoding/base64.ts
+++ b/std/encoding/base64.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 // deno-fmt-ignore
 const base64abc = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", 
diff --git a/std/encoding/base64_test.ts b/std/encoding/base64_test.ts
index 65c62f4cd3..829deb6880 100644
--- a/std/encoding/base64_test.ts
+++ b/std/encoding/base64_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { assertEquals } from "../testing/asserts.ts";
 import { decode, encode } from "./base64.ts";
diff --git a/std/encoding/base64url.ts b/std/encoding/base64url.ts
index fe8019a29d..45de1bd6d6 100644
--- a/std/encoding/base64url.ts
+++ b/std/encoding/base64url.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import * as base64 from "./base64.ts";
 
diff --git a/std/encoding/base64url_test.ts b/std/encoding/base64url_test.ts
index 99dcf260ca..3a41c5f641 100644
--- a/std/encoding/base64url_test.ts
+++ b/std/encoding/base64url_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { assertEquals } from "../testing/asserts.ts";
 import { decode, encode } from "./base64url.ts";
diff --git a/std/encoding/binary.ts b/std/encoding/binary.ts
index f66fb61aae..f62b3b7a46 100644
--- a/std/encoding/binary.ts
+++ b/std/encoding/binary.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 type RawBaseType = "int8" | "int16" | "int32" | "uint8" | "uint16" | "uint32";
 type RawNumberType = RawBaseType | "float32" | "float64";
diff --git a/std/encoding/binary_test.ts b/std/encoding/binary_test.ts
index a4e3cb144d..5688b84a2d 100644
--- a/std/encoding/binary_test.ts
+++ b/std/encoding/binary_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { assertEquals, assertThrowsAsync } from "../testing/asserts.ts";
 import {
diff --git a/std/encoding/csv.ts b/std/encoding/csv.ts
index 5dd92fb0f3..bda28c1d93 100644
--- a/std/encoding/csv.ts
+++ b/std/encoding/csv.ts
@@ -2,7 +2,7 @@
 // https://github.com/golang/go/blob/go1.12.5/src/encoding/csv/
 // Copyright 2011 The Go Authors. All rights reserved. BSD license.
 // https://github.com/golang/go/blob/master/LICENSE
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { BufReader } from "../io/bufio.ts";
 import { TextProtoReader } from "../textproto/mod.ts";
diff --git a/std/encoding/csv_stringify.ts b/std/encoding/csv_stringify.ts
index 913cd31165..7586097344 100644
--- a/std/encoding/csv_stringify.ts
+++ b/std/encoding/csv_stringify.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // Implements the CSV spec at https://tools.ietf.org/html/rfc4180
 
 // This module is browser compatible.
diff --git a/std/encoding/csv_stringify_test.ts b/std/encoding/csv_stringify_test.ts
index 7cad190fc9..f8b7d81cde 100644
--- a/std/encoding/csv_stringify_test.ts
+++ b/std/encoding/csv_stringify_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { assertEquals, assertThrowsAsync } from "../testing/asserts.ts";
 
diff --git a/std/encoding/csv_test.ts b/std/encoding/csv_test.ts
index e81c1401f8..c3257808f5 100644
--- a/std/encoding/csv_test.ts
+++ b/std/encoding/csv_test.ts
@@ -2,7 +2,7 @@
 // https://github.com/golang/go/blob/2cc15b1/src/encoding/csv/reader_test.go
 // Copyright 2011 The Go Authors. All rights reserved. BSD license.
 // https://github.com/golang/go/blob/master/LICENSE
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { assertEquals, assertThrowsAsync } from "../testing/asserts.ts";
 import {
diff --git a/std/encoding/hex.ts b/std/encoding/hex.ts
index 4ff3f07246..c5cb519730 100644
--- a/std/encoding/hex.ts
+++ b/std/encoding/hex.ts
@@ -3,7 +3,7 @@
 // Copyright 2009 The Go Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 const hexTable = new TextEncoder().encode("0123456789abcdef");
 
diff --git a/std/encoding/hex_test.ts b/std/encoding/hex_test.ts
index d1a4002c63..53161a3ba5 100644
--- a/std/encoding/hex_test.ts
+++ b/std/encoding/hex_test.ts
@@ -3,7 +3,7 @@
 // Copyright 2009 The Go Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals, assertThrows } from "../testing/asserts.ts";
 
 import {
diff --git a/std/encoding/testdata/cargo.toml b/std/encoding/testdata/cargo.toml
index bbc45246fd..cb0c85fe67 100644
--- a/std/encoding/testdata/cargo.toml
+++ b/std/encoding/testdata/cargo.toml
@@ -1,4 +1,4 @@
-# Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+# Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 # Dummy package info required by `cargo fetch`.
 
 [workspace]
diff --git a/std/encoding/toml.ts b/std/encoding/toml.ts
index 34a428b90e..0bd0ee9843 100644
--- a/std/encoding/toml.ts
+++ b/std/encoding/toml.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { deepAssign } from "../_util/deep_assign.ts";
 import { assert } from "../_util/assert.ts";
 
diff --git a/std/encoding/toml_test.ts b/std/encoding/toml_test.ts
index 870793844c..ab28fa49f8 100644
--- a/std/encoding/toml_test.ts
+++ b/std/encoding/toml_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals } from "../testing/asserts.ts";
 import { existsSync } from "../fs/exists.ts";
 import * as path from "../path/mod.ts";
diff --git a/std/encoding/utf8.ts b/std/encoding/utf8.ts
index b4ddfb94d3..6951e37f0b 100644
--- a/std/encoding/utf8.ts
+++ b/std/encoding/utf8.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 /** A default TextEncoder instance */
 export const encoder = new TextEncoder();
diff --git a/std/encoding/yaml.ts b/std/encoding/yaml.ts
index 19245b2fcc..9566652440 100644
--- a/std/encoding/yaml.ts
+++ b/std/encoding/yaml.ts
@@ -1,7 +1,7 @@
 // Ported from js-yaml v3.13.1:
 // https://github.com/nodeca/js-yaml/commit/665aadda42349dcae869f12040d9b10ef18d12da
 // Copyright 2011-2015 by Vitaly Puzrin. All rights reserved. MIT license.
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 export type { ParseOptions } from "./_yaml/parse.ts";
 export { parse, parseAll } from "./_yaml/parse.ts";
diff --git a/std/encoding/yaml_test.ts b/std/encoding/yaml_test.ts
index af75770dda..90ca9924fc 100644
--- a/std/encoding/yaml_test.ts
+++ b/std/encoding/yaml_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import "./_yaml/parse_test.ts";
 import "./_yaml/stringify_test.ts";
diff --git a/std/examples/cat.ts b/std/examples/cat.ts
index cf9a7cb1d5..04c40034bf 100644
--- a/std/examples/cat.ts
+++ b/std/examples/cat.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 const filenames = Deno.args;
 for (const filename of filenames) {
   const file = await Deno.open(filename);
diff --git a/std/examples/cat_test.ts b/std/examples/cat_test.ts
index e151d5c62b..9664ff713c 100644
--- a/std/examples/cat_test.ts
+++ b/std/examples/cat_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertStrictEquals } from "../testing/asserts.ts";
 import { dirname, fromFileUrl } from "../path/mod.ts";
 
diff --git a/std/examples/catj.ts b/std/examples/catj.ts
index a66a25ece7..907f148797 100644
--- a/std/examples/catj.ts
+++ b/std/examples/catj.ts
@@ -1,7 +1,7 @@
 #!/usr/bin/env -S deno run --allow-read
 // Ported from: https://github.com/soheilpro/catj
 // Copyright (c) 2014 Soheil Rashidi
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 // Install using `deno install`
 // $ deno install --allow-read https://deno.land/std/examples/catj.ts
diff --git a/std/examples/catj_test.ts b/std/examples/catj_test.ts
index 7a2d968f4d..365b5c0b7e 100644
--- a/std/examples/catj_test.ts
+++ b/std/examples/catj_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertStrictEquals } from "../testing/asserts.ts";
 import { dirname, fromFileUrl } from "../path/mod.ts";
 
diff --git a/std/examples/chat/server.ts b/std/examples/chat/server.ts
index ce2e196f3e..39b5ee1240 100644
--- a/std/examples/chat/server.ts
+++ b/std/examples/chat/server.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { listenAndServe } from "../../http/server.ts";
 import {
   acceptable,
diff --git a/std/examples/chat/server_test.ts b/std/examples/chat/server_test.ts
index f9a4baae3a..80a66cb2fa 100644
--- a/std/examples/chat/server_test.ts
+++ b/std/examples/chat/server_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, assertEquals } from "../../testing/asserts.ts";
 import { TextProtoReader } from "../../textproto/mod.ts";
 import { BufReader } from "../../io/bufio.ts";
diff --git a/std/examples/colors.ts b/std/examples/colors.ts
index 5c0f1ac77f..4af8d9bfa0 100644
--- a/std/examples/colors.ts
+++ b/std/examples/colors.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { bgBlue, bold, italic, red } from "../fmt/colors.ts";
 
 if (import.meta.main) {
diff --git a/std/examples/colors_test.ts b/std/examples/colors_test.ts
index cf3b8f4c69..4e009e3293 100644
--- a/std/examples/colors_test.ts
+++ b/std/examples/colors_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertStrictEquals } from "../testing/asserts.ts";
 import { dirname, fromFileUrl } from "../path/mod.ts";
 
diff --git a/std/examples/curl.ts b/std/examples/curl.ts
index a3e8b73db3..2ed194446f 100644
--- a/std/examples/curl.ts
+++ b/std/examples/curl.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 const url_ = Deno.args[0];
 const res = await fetch(url_);
 
diff --git a/std/examples/curl_test.ts b/std/examples/curl_test.ts
index 86beec79ba..6612b17cc4 100644
--- a/std/examples/curl_test.ts
+++ b/std/examples/curl_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { serve } from "../http/server.ts";
 import { assertStrictEquals } from "../testing/asserts.ts";
 import { dirname, fromFileUrl } from "../path/mod.ts";
diff --git a/std/examples/echo_server.ts b/std/examples/echo_server.ts
index dbcc9b5aea..03e0d60701 100644
--- a/std/examples/echo_server.ts
+++ b/std/examples/echo_server.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 const hostname = "0.0.0.0";
 const port = 8080;
 const listener = Deno.listen({ hostname, port });
diff --git a/std/examples/echo_server_test.ts b/std/examples/echo_server_test.ts
index 9a0e34e3de..24e0c416bf 100644
--- a/std/examples/echo_server_test.ts
+++ b/std/examples/echo_server_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertNotEquals, assertStrictEquals } from "../testing/asserts.ts";
 import { BufReader, ReadLineResult } from "../io/bufio.ts";
 import { dirname, fromFileUrl } from "../path/mod.ts";
diff --git a/std/examples/flags.ts b/std/examples/flags.ts
index d7f0fc6501..a452494c53 100644
--- a/std/examples/flags.ts
+++ b/std/examples/flags.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { parse } from "../flags/mod.ts";
 
 if (import.meta.main) {
diff --git a/std/examples/gist.ts b/std/examples/gist.ts
index 31a22d750e..1698ab354b 100755
--- a/std/examples/gist.ts
+++ b/std/examples/gist.ts
@@ -1,5 +1,5 @@
 #!/usr/bin/env -S deno run --allow-net --allow-env
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // A program to post files to gist.github.com. Use the following to install it:
 // deno install -f --allow-env --allow-read --allow-net=api.github.com https://deno.land/std/examples/gist.ts
 import { parse } from "../flags/mod.ts";
diff --git a/std/examples/test.ts b/std/examples/test.ts
index cf4d821f91..6afeb221f1 100644
--- a/std/examples/test.ts
+++ b/std/examples/test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals } from "../testing/asserts.ts";
 import { dirname, fromFileUrl, relative, resolve } from "../path/mod.ts";
 
diff --git a/std/examples/test_test.ts b/std/examples/test_test.ts
index 2c85b664e1..c8e3c4ac18 100644
--- a/std/examples/test_test.ts
+++ b/std/examples/test_test.ts
@@ -1,2 +1,2 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import "./test.ts";
diff --git a/std/examples/welcome_test.ts b/std/examples/welcome_test.ts
index c9cc2e94f4..2e26aa9676 100644
--- a/std/examples/welcome_test.ts
+++ b/std/examples/welcome_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertStrictEquals } from "../testing/asserts.ts";
 import { dirname, fromFileUrl } from "../path/mod.ts";
 
diff --git a/std/examples/xeval.ts b/std/examples/xeval.ts
index 97b373ab7f..cff15edd01 100644
--- a/std/examples/xeval.ts
+++ b/std/examples/xeval.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { parse } from "../flags/mod.ts";
 import { readStringDelim } from "../io/bufio.ts";
 
diff --git a/std/examples/xeval_test.ts b/std/examples/xeval_test.ts
index fc244d8531..4793c63461 100644
--- a/std/examples/xeval_test.ts
+++ b/std/examples/xeval_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { xeval } from "./xeval.ts";
 import { StringReader } from "../io/readers.ts";
 import { decode, encode } from "../encoding/utf8.ts";
diff --git a/std/flags/all_bool_test.ts b/std/flags/all_bool_test.ts
index 4656350966..3da80cb37c 100755
--- a/std/flags/all_bool_test.ts
+++ b/std/flags/all_bool_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals } from "../testing/asserts.ts";
 import { parse } from "./mod.ts";
 
diff --git a/std/flags/bool_test.ts b/std/flags/bool_test.ts
index a99be7366b..bafa21adff 100755
--- a/std/flags/bool_test.ts
+++ b/std/flags/bool_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals } from "../testing/asserts.ts";
 import { parse } from "./mod.ts";
 
diff --git a/std/flags/dash_test.ts b/std/flags/dash_test.ts
index 7a4f7dd1ef..959956d99b 100755
--- a/std/flags/dash_test.ts
+++ b/std/flags/dash_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals } from "../testing/asserts.ts";
 import { parse } from "./mod.ts";
 
diff --git a/std/flags/default_bool_test.ts b/std/flags/default_bool_test.ts
index e433a965d1..625bed3bfd 100755
--- a/std/flags/default_bool_test.ts
+++ b/std/flags/default_bool_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals } from "../testing/asserts.ts";
 import { parse } from "./mod.ts";
 
diff --git a/std/flags/dotted_test.ts b/std/flags/dotted_test.ts
index 73013228c0..aed3941987 100755
--- a/std/flags/dotted_test.ts
+++ b/std/flags/dotted_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals } from "../testing/asserts.ts";
 import { parse } from "./mod.ts";
 
diff --git a/std/flags/kv_short_test.ts b/std/flags/kv_short_test.ts
index dca05fb878..453d8a9565 100755
--- a/std/flags/kv_short_test.ts
+++ b/std/flags/kv_short_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals } from "../testing/asserts.ts";
 import { parse } from "./mod.ts";
 
diff --git a/std/flags/long_test.ts b/std/flags/long_test.ts
index 1c8ccca51f..b10d101f63 100755
--- a/std/flags/long_test.ts
+++ b/std/flags/long_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals } from "../testing/asserts.ts";
 import { parse } from "./mod.ts";
 
diff --git a/std/flags/mod.ts b/std/flags/mod.ts
index 94734fdab2..7c066f9009 100644
--- a/std/flags/mod.ts
+++ b/std/flags/mod.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { assert } from "../_util/assert.ts";
 
diff --git a/std/flags/num_test.ts b/std/flags/num_test.ts
index a457ba959c..b57aed4098 100755
--- a/std/flags/num_test.ts
+++ b/std/flags/num_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals } from "../testing/asserts.ts";
 import { parse } from "./mod.ts";
 
diff --git a/std/flags/parse_test.ts b/std/flags/parse_test.ts
index 3e981a43a9..5b36d0857f 100755
--- a/std/flags/parse_test.ts
+++ b/std/flags/parse_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals } from "../testing/asserts.ts";
 import { parse } from "./mod.ts";
 
diff --git a/std/flags/short_test.ts b/std/flags/short_test.ts
index d152a37364..9f7936f98e 100755
--- a/std/flags/short_test.ts
+++ b/std/flags/short_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals } from "../testing/asserts.ts";
 import { parse } from "./mod.ts";
 
diff --git a/std/flags/stop_early_test.ts b/std/flags/stop_early_test.ts
index 219ef8042f..f7e23881a1 100755
--- a/std/flags/stop_early_test.ts
+++ b/std/flags/stop_early_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals } from "../testing/asserts.ts";
 import { parse } from "./mod.ts";
 
diff --git a/std/flags/test.ts b/std/flags/test.ts
index 57684a50e4..590417055f 100644
--- a/std/flags/test.ts
+++ b/std/flags/test.ts
@@ -1,2 +1,2 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import "./mod.ts";
diff --git a/std/flags/unknown_test.ts b/std/flags/unknown_test.ts
index d17fb8111e..4f79215b68 100755
--- a/std/flags/unknown_test.ts
+++ b/std/flags/unknown_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals } from "../testing/asserts.ts";
 import { parse } from "./mod.ts";
 
diff --git a/std/flags/whitespace_test.ts b/std/flags/whitespace_test.ts
index ff7e2c5aa9..bb9aab1f43 100755
--- a/std/flags/whitespace_test.ts
+++ b/std/flags/whitespace_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals } from "../testing/asserts.ts";
 import { parse } from "./mod.ts";
 
diff --git a/std/fmt/colors.ts b/std/fmt/colors.ts
index a2787a198d..3596638f56 100644
--- a/std/fmt/colors.ts
+++ b/std/fmt/colors.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // A module to print ANSI terminal colors. Inspired by chalk, kleur, and colors
 // on npm.
 //
diff --git a/std/fmt/colors_test.ts b/std/fmt/colors_test.ts
index a43bd82fe9..7f5940a4d2 100644
--- a/std/fmt/colors_test.ts
+++ b/std/fmt/colors_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals } from "../testing/asserts.ts";
 import * as c from "./colors.ts";
 import "../examples/colors.ts";
diff --git a/std/fmt/printf.ts b/std/fmt/printf.ts
index 27d4acca94..4f8a83933b 100644
--- a/std/fmt/printf.ts
+++ b/std/fmt/printf.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 /**
  * This implementation is inspired by POSIX and Golang but does not port
  * implementation code. */
diff --git a/std/fmt/printf_test.ts b/std/fmt/printf_test.ts
index 3987d0b733..6b6e25a372 100644
--- a/std/fmt/printf_test.ts
+++ b/std/fmt/printf_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 //
 // A number of test-cases based on:
 //
diff --git a/std/hash/_fnv/fnv32.ts b/std/hash/_fnv/fnv32.ts
index 9547e1199f..679d44a62b 100644
--- a/std/hash/_fnv/fnv32.ts
+++ b/std/hash/_fnv/fnv32.ts
@@ -2,7 +2,7 @@
 // https://github.com/golang/go/tree/go1.13.10/src/hash/fnv/fnv.go
 // Copyright 2011 The Go Authors. All rights reserved. BSD license.
 // https://github.com/golang/go/blob/master/LICENSE
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { mul32 } from "./util.ts";
 
diff --git a/std/hash/_fnv/fnv64.ts b/std/hash/_fnv/fnv64.ts
index 8a5b5187dc..882636d0e3 100644
--- a/std/hash/_fnv/fnv64.ts
+++ b/std/hash/_fnv/fnv64.ts
@@ -2,7 +2,7 @@
 // https://github.com/golang/go/tree/go1.13.10/src/hash/fnv/fnv.go
 // Copyright 2011 The Go Authors. All rights reserved. BSD license.
 // https://github.com/golang/go/blob/master/LICENSE
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { mul64 } from "./util.ts";
 
diff --git a/std/hash/_fnv/util.ts b/std/hash/_fnv/util.ts
index 096b70815b..8afed8e821 100644
--- a/std/hash/_fnv/util.ts
+++ b/std/hash/_fnv/util.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 function n16(n: number): number {
   return n & 0xffff;
diff --git a/std/hash/_fnv/util_test.ts b/std/hash/_fnv/util_test.ts
index 5e31a98bd0..fb9dd32087 100644
--- a/std/hash/_fnv/util_test.ts
+++ b/std/hash/_fnv/util_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals } from "../../testing/asserts.ts";
 import { mul32, mul64 } from "./util.ts";
 
diff --git a/std/hash/_sha3/keccak.ts b/std/hash/_sha3/keccak.ts
index 67cccca3c0..403a2dcb03 100644
--- a/std/hash/_sha3/keccak.ts
+++ b/std/hash/_sha3/keccak.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Sponge } from "./sponge.ts";
 import { keccakf } from "./keccakf.ts";
diff --git a/std/hash/_sha3/keccakf.ts b/std/hash/_sha3/keccakf.ts
index 8db90b1a4b..0ba2b870c4 100644
--- a/std/hash/_sha3/keccakf.ts
+++ b/std/hash/_sha3/keccakf.ts
@@ -2,7 +2,7 @@
 // https://github.com/golang/crypto/blob/master/sha3/keccakf.go
 // Copyright 2011 The Go Authors. All rights reserved. BSD license.
 // https://github.com/golang/go/blob/master/LICENSE
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 const KECCAK_ROUNDS = 24;
 const KECCAK_RC: number[] = [
diff --git a/std/hash/_sha3/sha3.ts b/std/hash/_sha3/sha3.ts
index 4aa50b900b..2966ce2a4c 100644
--- a/std/hash/_sha3/sha3.ts
+++ b/std/hash/_sha3/sha3.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Sponge } from "./sponge.ts";
 import { keccakf } from "./keccakf.ts";
diff --git a/std/hash/_sha3/shake.ts b/std/hash/_sha3/shake.ts
index 05c699ea5a..4fe24d7cfb 100644
--- a/std/hash/_sha3/shake.ts
+++ b/std/hash/_sha3/shake.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Sponge } from "./sponge.ts";
 import { keccakf } from "./keccakf.ts";
diff --git a/std/hash/_sha3/sponge.ts b/std/hash/_sha3/sponge.ts
index a5705e13e2..9ad67ca079 100644
--- a/std/hash/_sha3/sponge.ts
+++ b/std/hash/_sha3/sponge.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import * as hex from "../../encoding/hex.ts";
 
diff --git a/std/hash/_wasm/build.ts b/std/hash/_wasm/build.ts
index 43553b2726..a328c26158 100644
--- a/std/hash/_wasm/build.ts
+++ b/std/hash/_wasm/build.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { encode as base64Encode } from "../../encoding/base64.ts";
 
diff --git a/std/hash/_wasm/hash.ts b/std/hash/_wasm/hash.ts
index 43ddf77f3c..eb6636dab3 100644
--- a/std/hash/_wasm/hash.ts
+++ b/std/hash/_wasm/hash.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import init, {
   source,
diff --git a/std/hash/_wasm/src/lib.rs b/std/hash/_wasm/src/lib.rs
index e88f272cfb..7e72a7471b 100644
--- a/std/hash/_wasm/src/lib.rs
+++ b/std/hash/_wasm/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use digest::{Digest, DynDigest};
 use wasm_bindgen::prelude::*;
diff --git a/std/hash/fnv.ts b/std/hash/fnv.ts
index ecabd42392..8c0ba21c1a 100644
--- a/std/hash/fnv.ts
+++ b/std/hash/fnv.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 export { Fnv32, Fnv32a } from "./_fnv/fnv32.ts";
 export { Fnv64, Fnv64a } from "./_fnv/fnv64.ts";
diff --git a/std/hash/fnv_test.ts b/std/hash/fnv_test.ts
index 20209703a1..923c63d9e2 100644
--- a/std/hash/fnv_test.ts
+++ b/std/hash/fnv_test.ts
@@ -2,7 +2,7 @@
 // https://github.com/golang/go/tree/go1.13.10/src/hash/fnv/fnv_test.go
 // Copyright 2011 The Go Authors. All rights reserved. BSD license.
 // https://github.com/golang/go/blob/master/LICENSE
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals } from "../testing/asserts.ts";
 import { Fnv32, Fnv32a, Fnv64, Fnv64a } from "./fnv.ts";
 
diff --git a/std/hash/hasher.ts b/std/hash/hasher.ts
index 2d941d38fb..e04cb56ef6 100644
--- a/std/hash/hasher.ts
+++ b/std/hash/hasher.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 export type Message = string | ArrayBuffer;
 export type OutputFormat = "hex" | "base64";
diff --git a/std/hash/md5.ts b/std/hash/md5.ts
index 0e7017bc95..36984d3ab1 100644
--- a/std/hash/md5.ts
+++ b/std/hash/md5.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import * as hex from "../encoding/hex.ts";
 
diff --git a/std/hash/md5_test.ts b/std/hash/md5_test.ts
index 89bd249ab5..ebdc873ddb 100644
--- a/std/hash/md5_test.ts
+++ b/std/hash/md5_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals } from "../testing/asserts.ts";
 import { Md5 } from "./md5.ts";
 
diff --git a/std/hash/mod.ts b/std/hash/mod.ts
index 06c9ce4395..7ab4dbbc47 100644
--- a/std/hash/mod.ts
+++ b/std/hash/mod.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { Hash } from "./_wasm/hash.ts";
 import type { Hasher } from "./hasher.ts";
diff --git a/std/hash/sha1.ts b/std/hash/sha1.ts
index b30ccb6b65..91b1f0de98 100644
--- a/std/hash/sha1.ts
+++ b/std/hash/sha1.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 /*
  * [js-sha1]{@link https://github.com/emn178/js-sha1}
  *
diff --git a/std/hash/sha1_test.ts b/std/hash/sha1_test.ts
index fae57e2f2e..fc66df0bfa 100644
--- a/std/hash/sha1_test.ts
+++ b/std/hash/sha1_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals } from "../testing/asserts.ts";
 import { HmacSha1, Message, Sha1 } from "./sha1.ts";
 import { dirname, fromFileUrl, join, resolve } from "../path/mod.ts";
diff --git a/std/hash/sha256.ts b/std/hash/sha256.ts
index d1516711fc..a566f838a5 100644
--- a/std/hash/sha256.ts
+++ b/std/hash/sha256.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 /*
  * Adapted to deno from:
  *
diff --git a/std/hash/sha256_test.ts b/std/hash/sha256_test.ts
index 1d03ea9874..1ca9292237 100644
--- a/std/hash/sha256_test.ts
+++ b/std/hash/sha256_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { HmacSha256, Message, Sha256 } from "./sha256.ts";
 import { assertEquals } from "../testing/asserts.ts";
 import { dirname, fromFileUrl, join, resolve } from "../path/mod.ts";
diff --git a/std/hash/sha3.ts b/std/hash/sha3.ts
index 33ae4a8d04..2bfbd6d7ba 100644
--- a/std/hash/sha3.ts
+++ b/std/hash/sha3.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 export { Sha3_224, Sha3_256, Sha3_384, Sha3_512 } from "./_sha3/sha3.ts";
 export { Keccak224, Keccak256, Keccak384, Keccak512 } from "./_sha3/keccak.ts";
diff --git a/std/hash/sha3_test.ts b/std/hash/sha3_test.ts
index cfdce0553f..5ceea075df 100644
--- a/std/hash/sha3_test.ts
+++ b/std/hash/sha3_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { assertEquals, assertThrows } from "../testing/asserts.ts";
 import {
diff --git a/std/hash/sha512.ts b/std/hash/sha512.ts
index 409dc89943..98b0fec314 100644
--- a/std/hash/sha512.ts
+++ b/std/hash/sha512.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 /*
  * [js-sha512]{@link https://github.com/emn178/js-sha512}
  *
diff --git a/std/hash/sha512_test.ts b/std/hash/sha512_test.ts
index b9f72b1508..97f199b4dc 100644
--- a/std/hash/sha512_test.ts
+++ b/std/hash/sha512_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { HmacSha512, Message, Sha512 } from "./sha512.ts";
 import { assertEquals } from "../testing/asserts.ts";
 import { dirname, fromFileUrl, join, resolve } from "../path/mod.ts";
diff --git a/std/hash/test.ts b/std/hash/test.ts
index 4d7d7465d7..31540e384d 100644
--- a/std/hash/test.ts
+++ b/std/hash/test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals, assertThrows } from "../testing/asserts.ts";
 import { createHash, SupportedAlgorithm } from "./mod.ts";
 
diff --git a/std/http/_io.ts b/std/http/_io.ts
index 4ff3dd4e6b..5bdf930e6c 100644
--- a/std/http/_io.ts
+++ b/std/http/_io.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { BufReader, BufWriter } from "../io/bufio.ts";
 import { TextProtoReader } from "../textproto/mod.ts";
 import { assert } from "../_util/assert.ts";
diff --git a/std/http/_io_test.ts b/std/http/_io_test.ts
index 7c1a80a2fc..ea3d282b83 100644
--- a/std/http/_io_test.ts
+++ b/std/http/_io_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert,
   assertEquals,
diff --git a/std/http/_mock_conn.ts b/std/http/_mock_conn.ts
index 4ce2b65f4b..b2abb301a3 100644
--- a/std/http/_mock_conn.ts
+++ b/std/http/_mock_conn.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 /** Create dummy Deno.Conn object with given base properties */
 export function mockConn(base: Partial<Deno.Conn> = {}): Deno.Conn {
diff --git a/std/http/bench.ts b/std/http/bench.ts
index 15f2233233..5ba95ef0a4 100644
--- a/std/http/bench.ts
+++ b/std/http/bench.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { serve } from "./server.ts";
 
 const addr = Deno.args[0] || "127.0.0.1:4500";
diff --git a/std/http/cookie.ts b/std/http/cookie.ts
index 48895a2b16..c48a94d959 100644
--- a/std/http/cookie.ts
+++ b/std/http/cookie.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // Structured similarly to Go's cookie.go
 // https://github.com/golang/go/blob/master/src/net/http/cookie.go
 import { assert } from "../_util/assert.ts";
diff --git a/std/http/cookie_test.ts b/std/http/cookie_test.ts
index 09d6764af6..1973eed01e 100644
--- a/std/http/cookie_test.ts
+++ b/std/http/cookie_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { Response, ServerRequest } from "./server.ts";
 import { deleteCookie, getCookies, setCookie } from "./cookie.ts";
 import { assert, assertEquals, assertThrows } from "../testing/asserts.ts";
diff --git a/std/http/file_server.ts b/std/http/file_server.ts
index c0d58351b6..5b8811c08d 100644
--- a/std/http/file_server.ts
+++ b/std/http/file_server.ts
@@ -1,5 +1,5 @@
 #!/usr/bin/env -S deno run --allow-net --allow-read
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 // This program serves files in the current directory over HTTP.
 // TODO Stream responses instead of reading them into memory.
diff --git a/std/http/file_server_test.ts b/std/http/file_server_test.ts
index 050109fe0d..beb0c830d7 100644
--- a/std/http/file_server_test.ts
+++ b/std/http/file_server_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert,
   assertEquals,
diff --git a/std/http/http_status.ts b/std/http/http_status.ts
index a0d0c278dc..a6148b2f79 100644
--- a/std/http/http_status.ts
+++ b/std/http/http_status.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 /** HTTP status codes */
 export enum Status {
diff --git a/std/http/mod.ts b/std/http/mod.ts
index 373e014496..827eaebf80 100644
--- a/std/http/mod.ts
+++ b/std/http/mod.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 export * from "./cookie.ts";
 export * from "./http_status.ts";
 export * from "./server.ts";
diff --git a/std/http/racing_server.ts b/std/http/racing_server.ts
index 1770443af2..b5cf69298a 100644
--- a/std/http/racing_server.ts
+++ b/std/http/racing_server.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { serve, ServerRequest } from "./server.ts";
 import { delay } from "../async/delay.ts";
 
diff --git a/std/http/racing_server_test.ts b/std/http/racing_server_test.ts
index 5e253c6cd8..8018a43129 100644
--- a/std/http/racing_server_test.ts
+++ b/std/http/racing_server_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, assertEquals } from "../testing/asserts.ts";
 import { BufReader, BufWriter } from "../io/bufio.ts";
 import { TextProtoReader } from "../textproto/mod.ts";
diff --git a/std/http/server.ts b/std/http/server.ts
index 2833c48dc4..f17c759c47 100644
--- a/std/http/server.ts
+++ b/std/http/server.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { encode } from "../encoding/utf8.ts";
 import { BufReader, BufWriter } from "../io/bufio.ts";
 import { assert } from "../_util/assert.ts";
diff --git a/std/http/test.ts b/std/http/test.ts
index 57684a50e4..590417055f 100644
--- a/std/http/test.ts
+++ b/std/http/test.ts
@@ -1,2 +1,2 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import "./mod.ts";
diff --git a/std/http/testdata/simple_https_server.ts b/std/http/testdata/simple_https_server.ts
index de6111bbfa..84dfb39abf 100644
--- a/std/http/testdata/simple_https_server.ts
+++ b/std/http/testdata/simple_https_server.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // This is an example of a https server
 import { serveTLS } from "../server.ts";
 
diff --git a/std/http/testdata/simple_server.ts b/std/http/testdata/simple_server.ts
index d8ca4cc97b..ff2a0b5ac3 100644
--- a/std/http/testdata/simple_server.ts
+++ b/std/http/testdata/simple_server.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // This is an example of a server that responds with an empty body
 import { serve } from "../server.ts";
 
diff --git a/std/io/_iotest.ts b/std/io/_iotest.ts
index 726e7e2a6e..5905d2552f 100644
--- a/std/io/_iotest.ts
+++ b/std/io/_iotest.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.// Ported to Deno from
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.// Ported to Deno from
 // Copyright 2009 The Go Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
diff --git a/std/io/bufio.ts b/std/io/bufio.ts
index da44729b2c..f3b1893cbb 100644
--- a/std/io/bufio.ts
+++ b/std/io/bufio.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // Based on https://github.com/golang/go/blob/891682/src/bufio/bufio.go
 // Copyright 2009 The Go Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
diff --git a/std/io/bufio_test.ts b/std/io/bufio_test.ts
index 3cba3b704a..8715cc3b83 100644
--- a/std/io/bufio_test.ts
+++ b/std/io/bufio_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // Based on https://github.com/golang/go/blob/891682/src/bufio/bufio_test.go
 // Copyright 2009 The Go Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
diff --git a/std/io/ioutil.ts b/std/io/ioutil.ts
index da48e95ab1..d213095d9e 100644
--- a/std/io/ioutil.ts
+++ b/std/io/ioutil.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import type { BufReader } from "./bufio.ts";
 type Reader = Deno.Reader;
 type Writer = Deno.Writer;
diff --git a/std/io/ioutil_test.ts b/std/io/ioutil_test.ts
index 9b17ce66da..ec94ccc5ba 100644
--- a/std/io/ioutil_test.ts
+++ b/std/io/ioutil_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals } from "../testing/asserts.ts";
 import {
   copyN,
diff --git a/std/io/mod.ts b/std/io/mod.ts
index 2f4fbcc264..257d3be9ed 100644
--- a/std/io/mod.ts
+++ b/std/io/mod.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 export * from "./bufio.ts";
 export * from "./ioutil.ts";
 export * from "./readers.ts";
diff --git a/std/io/readers.ts b/std/io/readers.ts
index 58961b430f..c3ee2ad144 100644
--- a/std/io/readers.ts
+++ b/std/io/readers.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // Based on https://github.com/golang/go/blob/0452f9460f50f0f0aba18df43dc2b31906fb66cc/src/io/io.go
 // Copyright 2009 The Go Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
diff --git a/std/io/readers_test.ts b/std/io/readers_test.ts
index 53edb851cc..e29a984b80 100644
--- a/std/io/readers_test.ts
+++ b/std/io/readers_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals } from "../testing/asserts.ts";
 import { LimitedReader, MultiReader, StringReader } from "./readers.ts";
 import { StringWriter } from "./writers.ts";
diff --git a/std/io/streams.ts b/std/io/streams.ts
index 2c4fbb6b96..8c726db43f 100644
--- a/std/io/streams.ts
+++ b/std/io/streams.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 /** Create a `Writer` from a `WritableStreamDefaultReader`. */
 export function writerFromStreamWriter(
diff --git a/std/io/streams_test.ts b/std/io/streams_test.ts
index 68a4f6b451..5017b1f4f9 100644
--- a/std/io/streams_test.ts
+++ b/std/io/streams_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { assert, assertEquals } from "../testing/asserts.ts";
 import {
diff --git a/std/io/test.ts b/std/io/test.ts
index 57684a50e4..590417055f 100644
--- a/std/io/test.ts
+++ b/std/io/test.ts
@@ -1,2 +1,2 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import "./mod.ts";
diff --git a/std/io/writers.ts b/std/io/writers.ts
index d42f552e8d..a9ce821806 100644
--- a/std/io/writers.ts
+++ b/std/io/writers.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 type Writer = Deno.Writer;
 type WriterSync = Deno.WriterSync;
 import { decode, encode } from "../encoding/utf8.ts";
diff --git a/std/io/writers_test.ts b/std/io/writers_test.ts
index 6dedf72a32..7135bfff34 100644
--- a/std/io/writers_test.ts
+++ b/std/io/writers_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals } from "../testing/asserts.ts";
 import { StringWriter } from "./writers.ts";
 import { StringReader } from "./readers.ts";
diff --git a/std/log/handlers.ts b/std/log/handlers.ts
index c538de3806..acfb166417 100644
--- a/std/log/handlers.ts
+++ b/std/log/handlers.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { getLevelByName, LevelName, LogLevels } from "./levels.ts";
 import type { LogRecord } from "./logger.ts";
 import { blue, bold, red, yellow } from "../fmt/colors.ts";
diff --git a/std/log/handlers_test.ts b/std/log/handlers_test.ts
index 52c1edb642..a8e3a3df22 100644
--- a/std/log/handlers_test.ts
+++ b/std/log/handlers_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert,
   assertEquals,
diff --git a/std/log/levels.ts b/std/log/levels.ts
index ed6010ba2d..6b748e9928 100644
--- a/std/log/levels.ts
+++ b/std/log/levels.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 /** Get log level numeric values through enum constants
  */
 export enum LogLevels {
diff --git a/std/log/logger.ts b/std/log/logger.ts
index 7ef23977a3..bd8d8cce58 100644
--- a/std/log/logger.ts
+++ b/std/log/logger.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { getLevelByName, getLevelName, LogLevels } from "./levels.ts";
 import type { LevelName } from "./levels.ts";
 import type { BaseHandler } from "./handlers.ts";
diff --git a/std/log/logger_test.ts b/std/log/logger_test.ts
index b01d1dc5d5..bfaa653c9a 100644
--- a/std/log/logger_test.ts
+++ b/std/log/logger_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, assertEquals, assertMatch } from "../testing/asserts.ts";
 import { Logger, LogRecord } from "./logger.ts";
 import { LevelName, LogLevels } from "./levels.ts";
diff --git a/std/log/mod.ts b/std/log/mod.ts
index 8469d50cb5..31fc9aaee2 100644
--- a/std/log/mod.ts
+++ b/std/log/mod.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { Logger } from "./logger.ts";
 import type { GenericFunction } from "./logger.ts";
 import {
diff --git a/std/log/mod_test.ts b/std/log/mod_test.ts
index f2467ef68e..7823042e75 100644
--- a/std/log/mod_test.ts
+++ b/std/log/mod_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, assertEquals } from "../testing/asserts.ts";
 import {
   critical,
diff --git a/std/log/test.ts b/std/log/test.ts
index 23eac7ff45..1966824e15 100644
--- a/std/log/test.ts
+++ b/std/log/test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals, assertThrows } from "../testing/asserts.ts";
 import * as log from "./mod.ts";
 import {
diff --git a/std/mime/mod.ts b/std/mime/mod.ts
index 214f60f703..e8bd8d646f 100644
--- a/std/mime/mod.ts
+++ b/std/mime/mod.ts
@@ -1,2 +1,2 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 export * from "./multipart.ts";
diff --git a/std/mime/multipart.ts b/std/mime/multipart.ts
index df66acfe78..b0d03bbc6a 100644
--- a/std/mime/multipart.ts
+++ b/std/mime/multipart.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { equals, indexOf, lastIndexOf, startsWith } from "../bytes/mod.ts";
 import { copyN } from "../io/ioutil.ts";
 import { MultiReader } from "../io/readers.ts";
diff --git a/std/mime/multipart_test.ts b/std/mime/multipart_test.ts
index e2f763b09a..6d392f7c22 100644
--- a/std/mime/multipart_test.ts
+++ b/std/mime/multipart_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert,
   assertEquals,
diff --git a/std/mime/test.ts b/std/mime/test.ts
index 57684a50e4..590417055f 100644
--- a/std/mime/test.ts
+++ b/std/mime/test.ts
@@ -1,2 +1,2 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import "./mod.ts";
diff --git a/std/node/_fs/_fs_access.ts b/std/node/_fs/_fs_access.ts
index f3fb1a0105..cb1903677f 100644
--- a/std/node/_fs/_fs_access.ts
+++ b/std/node/_fs/_fs_access.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import type { CallbackWithError } from "./_fs_common.ts";
 import { notImplemented } from "../_utils.ts";
 
diff --git a/std/node/_fs/_fs_appendFile.ts b/std/node/_fs/_fs_appendFile.ts
index 5443b0374b..5a76176325 100644
--- a/std/node/_fs/_fs_appendFile.ts
+++ b/std/node/_fs/_fs_appendFile.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   CallbackWithError,
   getOpenOptions,
diff --git a/std/node/_fs/_fs_appendFile_test.ts b/std/node/_fs/_fs_appendFile_test.ts
index d9aea35350..af430ec97f 100644
--- a/std/node/_fs/_fs_appendFile_test.ts
+++ b/std/node/_fs/_fs_appendFile_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals, assertThrows, fail } from "../../testing/asserts.ts";
 import { appendFile, appendFileSync } from "./_fs_appendFile.ts";
 import { fromFileUrl } from "../path.ts";
diff --git a/std/node/_fs/_fs_chmod.ts b/std/node/_fs/_fs_chmod.ts
index 7b8d11b71d..cb673da674 100644
--- a/std/node/_fs/_fs_chmod.ts
+++ b/std/node/_fs/_fs_chmod.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import type { CallbackWithError } from "./_fs_common.ts";
 import { fromFileUrl } from "../path.ts";
 
diff --git a/std/node/_fs/_fs_chmod_test.ts b/std/node/_fs/_fs_chmod_test.ts
index e0141b4f42..5f946794e1 100644
--- a/std/node/_fs/_fs_chmod_test.ts
+++ b/std/node/_fs/_fs_chmod_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, fail } from "../../testing/asserts.ts";
 import { chmod, chmodSync } from "./_fs_chmod.ts";
 
diff --git a/std/node/_fs/_fs_chown.ts b/std/node/_fs/_fs_chown.ts
index 021b6498ab..ca709f2ea9 100644
--- a/std/node/_fs/_fs_chown.ts
+++ b/std/node/_fs/_fs_chown.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import type { CallbackWithError } from "./_fs_common.ts";
 import { fromFileUrl } from "../path.ts";
 
diff --git a/std/node/_fs/_fs_chown_test.ts b/std/node/_fs/_fs_chown_test.ts
index e3f39553c4..dc881c27ab 100644
--- a/std/node/_fs/_fs_chown_test.ts
+++ b/std/node/_fs/_fs_chown_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals, fail } from "../../testing/asserts.ts";
 import { chown, chownSync } from "./_fs_chown.ts";
 
diff --git a/std/node/_fs/_fs_close.ts b/std/node/_fs/_fs_close.ts
index 1b5393db0d..8e9a1f6203 100644
--- a/std/node/_fs/_fs_close.ts
+++ b/std/node/_fs/_fs_close.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import type { CallbackWithError } from "./_fs_common.ts";
 
 export function close(fd: number, callback: CallbackWithError): void {
diff --git a/std/node/_fs/_fs_close_test.ts b/std/node/_fs/_fs_close_test.ts
index 1e61ede367..047f6d9777 100644
--- a/std/node/_fs/_fs_close_test.ts
+++ b/std/node/_fs/_fs_close_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, assertThrows, fail } from "../../testing/asserts.ts";
 import { close, closeSync } from "./_fs_close.ts";
 
diff --git a/std/node/_fs/_fs_common.ts b/std/node/_fs/_fs_common.ts
index 6fe77d54cc..73a0a81ef8 100644
--- a/std/node/_fs/_fs_common.ts
+++ b/std/node/_fs/_fs_common.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   BinaryEncodings,
   Encodings,
diff --git a/std/node/_fs/_fs_constants.ts b/std/node/_fs/_fs_constants.ts
index 765e4af790..7f740276bf 100644
--- a/std/node/_fs/_fs_constants.ts
+++ b/std/node/_fs/_fs_constants.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 //File access constants
 export const F_OK = 0;
diff --git a/std/node/_fs/_fs_copy.ts b/std/node/_fs/_fs_copy.ts
index 21d05a7feb..00d17798fb 100644
--- a/std/node/_fs/_fs_copy.ts
+++ b/std/node/_fs/_fs_copy.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import type { CallbackWithError } from "./_fs_common.ts";
 import { fromFileUrl } from "../path.ts";
 
diff --git a/std/node/_fs/_fs_copy_test.ts b/std/node/_fs/_fs_copy_test.ts
index 891e80784a..c61fffb14f 100644
--- a/std/node/_fs/_fs_copy_test.ts
+++ b/std/node/_fs/_fs_copy_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert } from "../../testing/asserts.ts";
 import { copyFile, copyFileSync } from "./_fs_copy.ts";
 import { existsSync } from "./_fs_exists.ts";
diff --git a/std/node/_fs/_fs_dir.ts b/std/node/_fs/_fs_dir.ts
index 18d104981f..b2353146be 100644
--- a/std/node/_fs/_fs_dir.ts
+++ b/std/node/_fs/_fs_dir.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import Dirent from "./_fs_dirent.ts";
 import { assert } from "../../_util/assert.ts";
 
diff --git a/std/node/_fs/_fs_dir_test.ts b/std/node/_fs/_fs_dir_test.ts
index 0dea64c817..b2b0998b36 100644
--- a/std/node/_fs/_fs_dir_test.ts
+++ b/std/node/_fs/_fs_dir_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, assertEquals, fail } from "../../testing/asserts.ts";
 import Dir from "./_fs_dir.ts";
 import type Dirent from "./_fs_dirent.ts";
diff --git a/std/node/_fs/_fs_dirent.ts b/std/node/_fs/_fs_dirent.ts
index 4a39c41fb9..b44ebcb020 100644
--- a/std/node/_fs/_fs_dirent.ts
+++ b/std/node/_fs/_fs_dirent.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { notImplemented } from "../_utils.ts";
 
 export default class Dirent {
diff --git a/std/node/_fs/_fs_dirent_test.ts b/std/node/_fs/_fs_dirent_test.ts
index 46d8b8d341..ad599c84cb 100644
--- a/std/node/_fs/_fs_dirent_test.ts
+++ b/std/node/_fs/_fs_dirent_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, assertEquals, assertThrows } from "../../testing/asserts.ts";
 import Dirent from "./_fs_dirent.ts";
 
diff --git a/std/node/_fs/_fs_exists.ts b/std/node/_fs/_fs_exists.ts
index e6e6e4f2e6..91f2ce1059 100644
--- a/std/node/_fs/_fs_exists.ts
+++ b/std/node/_fs/_fs_exists.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { fromFileUrl } from "../path.ts";
 
 type ExitsCallback = (exists: boolean) => void;
diff --git a/std/node/_fs/_fs_exists_test.ts b/std/node/_fs/_fs_exists_test.ts
index d7d2f7f299..6e120af982 100644
--- a/std/node/_fs/_fs_exists_test.ts
+++ b/std/node/_fs/_fs_exists_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals } from "../../testing/asserts.ts";
 import { exists, existsSync } from "./_fs_exists.ts";
 
diff --git a/std/node/_fs/_fs_link.ts b/std/node/_fs/_fs_link.ts
index b5d8c399cf..0fe7e1b4aa 100644
--- a/std/node/_fs/_fs_link.ts
+++ b/std/node/_fs/_fs_link.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import type { CallbackWithError } from "./_fs_common.ts";
 import { fromFileUrl } from "../path.ts";
 
diff --git a/std/node/_fs/_fs_link_test.ts b/std/node/_fs/_fs_link_test.ts
index 6cb3a4d6dd..4804b2eed7 100644
--- a/std/node/_fs/_fs_link_test.ts
+++ b/std/node/_fs/_fs_link_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals, fail } from "../../testing/asserts.ts";
 import { link, linkSync } from "./_fs_link.ts";
 import { assert } from "../../testing/asserts.ts";
diff --git a/std/node/_fs/_fs_mkdir.ts b/std/node/_fs/_fs_mkdir.ts
index 63aabd010d..3a060ee76a 100644
--- a/std/node/_fs/_fs_mkdir.ts
+++ b/std/node/_fs/_fs_mkdir.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import type { CallbackWithError } from "./_fs_common.ts";
 import { fromFileUrl } from "../path.ts";
 
diff --git a/std/node/_fs/_fs_mkdir_test.ts b/std/node/_fs/_fs_mkdir_test.ts
index 8909d85de2..e3d68ea9cf 100644
--- a/std/node/_fs/_fs_mkdir_test.ts
+++ b/std/node/_fs/_fs_mkdir_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert } from "../../testing/asserts.ts";
 import { mkdir, mkdirSync } from "./_fs_mkdir.ts";
 import { existsSync } from "./_fs_exists.ts";
diff --git a/std/node/_fs/_fs_mkdtemp_test.ts b/std/node/_fs/_fs_mkdtemp_test.ts
index b34e95503f..d41c52794f 100644
--- a/std/node/_fs/_fs_mkdtemp_test.ts
+++ b/std/node/_fs/_fs_mkdtemp_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert,
   assertThrows,
diff --git a/std/node/_fs/_fs_readFile.ts b/std/node/_fs/_fs_readFile.ts
index d380161fd3..7540c8207e 100644
--- a/std/node/_fs/_fs_readFile.ts
+++ b/std/node/_fs/_fs_readFile.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   BinaryOptionsArgument,
   FileOptionsArgument,
diff --git a/std/node/_fs/_fs_readFile_test.ts b/std/node/_fs/_fs_readFile_test.ts
index bc2635e82c..50fe569ff7 100644
--- a/std/node/_fs/_fs_readFile_test.ts
+++ b/std/node/_fs/_fs_readFile_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { readFile, readFileSync } from "./_fs_readFile.ts";
 import * as path from "../../path/mod.ts";
 import { assert, assertEquals } from "../../testing/asserts.ts";
diff --git a/std/node/_fs/_fs_readlink.ts b/std/node/_fs/_fs_readlink.ts
index 866ea187b3..37a7a108fe 100644
--- a/std/node/_fs/_fs_readlink.ts
+++ b/std/node/_fs/_fs_readlink.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   intoCallbackAPIWithIntercept,
   MaybeEmpty,
diff --git a/std/node/_fs/_fs_readlink_test.ts b/std/node/_fs/_fs_readlink_test.ts
index 61bc3b0043..06cd7e2dcc 100644
--- a/std/node/_fs/_fs_readlink_test.ts
+++ b/std/node/_fs/_fs_readlink_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { readlink, readlinkSync } from "./_fs_readlink.ts";
 import { assert, assertEquals } from "../../testing/asserts.ts";
 import * as path from "../path.ts";
diff --git a/std/node/_fs/_fs_writeFile.ts b/std/node/_fs/_fs_writeFile.ts
index 434e779e31..e68bd88843 100644
--- a/std/node/_fs/_fs_writeFile.ts
+++ b/std/node/_fs/_fs_writeFile.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { Encodings, notImplemented } from "../_utils.ts";
 import { fromFileUrl } from "../path.ts";
 import { Buffer } from "../buffer.ts";
diff --git a/std/node/_fs/_fs_writeFile_test.ts b/std/node/_fs/_fs_writeFile_test.ts
index 6e1e47e1a5..561f71f88a 100644
--- a/std/node/_fs/_fs_writeFile_test.ts
+++ b/std/node/_fs/_fs_writeFile_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert,
   assertEquals,
diff --git a/std/node/_fs/promises/_fs_readFile.ts b/std/node/_fs/promises/_fs_readFile.ts
index fed5367ede..3067b301f8 100644
--- a/std/node/_fs/promises/_fs_readFile.ts
+++ b/std/node/_fs/promises/_fs_readFile.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import type {
   BinaryOptionsArgument,
   FileOptionsArgument,
diff --git a/std/node/_fs/promises/_fs_readFile_test.ts b/std/node/_fs/promises/_fs_readFile_test.ts
index 2068797b91..2810d1773e 100644
--- a/std/node/_fs/promises/_fs_readFile_test.ts
+++ b/std/node/_fs/promises/_fs_readFile_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { readFile } from "./_fs_readFile.ts";
 import * as path from "../../../path/mod.ts";
 import { assert, assertEquals } from "../../../testing/asserts.ts";
diff --git a/std/node/_fs/promises/_fs_writeFile.ts b/std/node/_fs/promises/_fs_writeFile.ts
index bc398b1a28..554b65d24d 100644
--- a/std/node/_fs/promises/_fs_writeFile.ts
+++ b/std/node/_fs/promises/_fs_writeFile.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import type { WriteFileOptions } from "../_fs_common.ts";
 import type { Encodings } from "../../_utils.ts";
 
diff --git a/std/node/_fs/promises/_fs_writeFile_test.ts b/std/node/_fs/promises/_fs_writeFile_test.ts
index 296387827b..644a416ca0 100644
--- a/std/node/_fs/promises/_fs_writeFile_test.ts
+++ b/std/node/_fs/promises/_fs_writeFile_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert,
   assertEquals,
diff --git a/std/node/_util/_util_callbackify.ts b/std/node/_util/_util_callbackify.ts
index a50816346a..e0b862b0e9 100644
--- a/std/node/_util/_util_callbackify.ts
+++ b/std/node/_util/_util_callbackify.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 //
 // Adapted from Node.js. Copyright Joyent, Inc. and other Node contributors.
 //
diff --git a/std/node/_util/_util_callbackify_test.ts b/std/node/_util/_util_callbackify_test.ts
index 26a8cd249a..9e5281409f 100644
--- a/std/node/_util/_util_callbackify_test.ts
+++ b/std/node/_util/_util_callbackify_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 //
 // Adapted from Node.js. Copyright Joyent, Inc. and other Node contributors.
 //
diff --git a/std/node/_util/_util_promisify.ts b/std/node/_util/_util_promisify.ts
index 91bbcacfae..6692677ecc 100644
--- a/std/node/_util/_util_promisify.ts
+++ b/std/node/_util/_util_promisify.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 //
 // Adapted from Node.js. Copyright Joyent, Inc. and other Node contributors.
 //
diff --git a/std/node/_util/_util_promisify_test.ts b/std/node/_util/_util_promisify_test.ts
index 1e3656769e..39f7de75c5 100644
--- a/std/node/_util/_util_promisify_test.ts
+++ b/std/node/_util/_util_promisify_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 //
 // Adapted from Node.js. Copyright Joyent, Inc. and other Node contributors.
 //
diff --git a/std/node/_util/_util_types.ts b/std/node/_util/_util_types.ts
index eaf955b354..f64f5377bf 100644
--- a/std/node/_util/_util_types.ts
+++ b/std/node/_util/_util_types.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 //
 // Adapted from Node.js. Copyright Joyent, Inc. and other Node contributors.
 //
diff --git a/std/node/_util/_util_types_test.ts b/std/node/_util/_util_types_test.ts
index 0b9872bbb2..763969964a 100644
--- a/std/node/_util/_util_types_test.ts
+++ b/std/node/_util/_util_types_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 //
 // Adapted from Node.js. Copyright Joyent, Inc. and other Node contributors.
 //
diff --git a/std/node/_utils.ts b/std/node/_utils.ts
index b25bdf34e2..71ee0c7aa0 100644
--- a/std/node/_utils.ts
+++ b/std/node/_utils.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { deferred } from "../async/mod.ts";
 import { fail } from "../testing/asserts.ts";
 
diff --git a/std/node/assert.ts b/std/node/assert.ts
index ed402dd7fb..7b144b6909 100644
--- a/std/node/assert.ts
+++ b/std/node/assert.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 export { AssertionError } from "./assertion_error.ts";
 import {
   assertEquals as deepStrictEqual,
diff --git a/std/node/assert_test.ts b/std/node/assert_test.ts
index f90587c940..ab4bec79bc 100644
--- a/std/node/assert_test.ts
+++ b/std/node/assert_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert as denoAssert,
   assertEquals,
diff --git a/std/node/assertion_error.ts b/std/node/assertion_error.ts
index 14b55156a5..dcce1478b1 100644
--- a/std/node/assertion_error.ts
+++ b/std/node/assertion_error.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 // Adapted from Node.js. Copyright Joyent, Inc. and other Node contributors.
 
diff --git a/std/node/assertion_error_test.ts b/std/node/assertion_error_test.ts
index 2faa191f24..f4c9f2b190 100644
--- a/std/node/assertion_error_test.ts
+++ b/std/node/assertion_error_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { stripColor } from "../fmt/colors.ts";
 import {
   assert,
diff --git a/std/node/buffer.ts b/std/node/buffer.ts
index 32ff824d4e..379a2c09a8 100644
--- a/std/node/buffer.ts
+++ b/std/node/buffer.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import * as hex from "../encoding/hex.ts";
 import * as base64 from "../encoding/base64.ts";
 import { Encodings, normalizeEncoding, notImplemented } from "./_utils.ts";
diff --git a/std/node/buffer_test.ts b/std/node/buffer_test.ts
index 7fbc8f3ad8..f3fee8e295 100644
--- a/std/node/buffer_test.ts
+++ b/std/node/buffer_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals, assertThrows } from "../testing/asserts.ts";
 import { Buffer } from "./buffer.ts";
 
diff --git a/std/node/crypto.ts b/std/node/crypto.ts
index 0db8e2b13e..8b933a99c3 100644
--- a/std/node/crypto.ts
+++ b/std/node/crypto.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { default as randomBytes } from "./_crypto/randomBytes.ts";
 import { pbkdf2, pbkdf2Sync } from "./_crypto/pbkdf2.ts";
 
diff --git a/std/node/events.ts b/std/node/events.ts
index a6f800a263..f737c884c6 100644
--- a/std/node/events.ts
+++ b/std/node/events.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // Copyright (c) 2019 Denolibs authors. All rights reserved. MIT license.
 // Copyright Joyent, Inc. and other Node contributors.
 //
diff --git a/std/node/events_test.ts b/std/node/events_test.ts
index 74b4a3978d..6942fe8471 100644
--- a/std/node/events_test.ts
+++ b/std/node/events_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert,
   assertEquals,
diff --git a/std/node/fs.ts b/std/node/fs.ts
index 1eaafa788c..f62f93168b 100644
--- a/std/node/fs.ts
+++ b/std/node/fs.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { access, accessSync } from "./_fs/_fs_access.ts";
 import { appendFile, appendFileSync } from "./_fs/_fs_appendFile.ts";
 import { chmod, chmodSync } from "./_fs/_fs_chmod.ts";
diff --git a/std/node/global.d.ts b/std/node/global.d.ts
index 6e0378b9e0..707073e2e6 100644
--- a/std/node/global.d.ts
+++ b/std/node/global.d.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { process as processModule } from "./process.ts";
 import { Buffer as bufferModule } from "./buffer.ts";
 import timers from "./timers.ts";
diff --git a/std/node/global.ts b/std/node/global.ts
index 585ba14901..a07a892e59 100644
--- a/std/node/global.ts
+++ b/std/node/global.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 /// <reference path="./global.d.ts" />
 import { process as processModule } from "./process.ts";
 import { Buffer as bufferModule } from "./buffer.ts";
diff --git a/std/node/module_test.ts b/std/node/module_test.ts
index 86fb1d3866..58c325f94d 100644
--- a/std/node/module_test.ts
+++ b/std/node/module_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   assert,
   assertEquals,
diff --git a/std/node/os_test.ts b/std/node/os_test.ts
index 3200083a13..6d5c124ce2 100644
--- a/std/node/os_test.ts
+++ b/std/node/os_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, assertEquals, assertThrows } from "../testing/asserts.ts";
 import * as os from "./os.ts";
 
diff --git a/std/node/path.ts b/std/node/path.ts
index 9234c9de97..0f29ad9b01 100644
--- a/std/node/path.ts
+++ b/std/node/path.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 export * from "../path/mod.ts";
 import * as m from "../path/mod.ts";
 export default m;
diff --git a/std/node/process.ts b/std/node/process.ts
index 6f61a074a0..5d6791fc4e 100644
--- a/std/node/process.ts
+++ b/std/node/process.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { notImplemented } from "./_utils.ts";
 
 /** https://nodejs.org/api/process.html#process_process_arch */
diff --git a/std/node/process_test.ts b/std/node/process_test.ts
index 34ce50d7ab..40f809edfd 100644
--- a/std/node/process_test.ts
+++ b/std/node/process_test.ts
@@ -1,5 +1,5 @@
 // deno-lint-ignore-file no-undef
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import { assert, assertEquals, assertThrows } from "../testing/asserts.ts";
 import * as path from "../path/mod.ts";
diff --git a/std/node/querystring.ts b/std/node/querystring.ts
index 73e46c4241..4d9d0eb276 100644
--- a/std/node/querystring.ts
+++ b/std/node/querystring.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 interface ParseOptions {
   /** The function to use when decoding percent-encoded characters in the query string. */
diff --git a/std/node/querystring_test.ts b/std/node/querystring_test.ts
index 63447b94a4..d05a75eabd 100644
--- a/std/node/querystring_test.ts
+++ b/std/node/querystring_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals } from "../testing/asserts.ts";
 import { parse, stringify } from "./querystring.ts";
 
diff --git a/std/node/string_decoder_test.ts b/std/node/string_decoder_test.ts
index c18f5ce56b..70f50820da 100644
--- a/std/node/string_decoder_test.ts
+++ b/std/node/string_decoder_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals } from "../testing/asserts.ts";
 import { Buffer } from "./buffer.ts";
 import { StringDecoder } from "./string_decoder.ts";
diff --git a/std/node/timers.ts b/std/node/timers.ts
index fd040ca5ec..acc2610f72 100644
--- a/std/node/timers.ts
+++ b/std/node/timers.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // TODO: implement the 'NodeJS.Timeout' and 'NodeJS.Immediate' versions of the timers.
 // https://github.com/DefinitelyTyped/DefinitelyTyped/blob/1163ead296d84e7a3c80d71e7c81ecbd1a130e9a/types/node/v12/globals.d.ts#L1120-L1131
 export const setTimeout = window.setTimeout;
diff --git a/std/node/url_test.ts b/std/node/url_test.ts
index a99acc4eb2..7da8e3bb4e 100644
--- a/std/node/url_test.ts
+++ b/std/node/url_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals } from "../testing/asserts.ts";
 import * as url from "./url.ts";
 
diff --git a/std/node/util.ts b/std/node/util.ts
index c2419b86fc..cbc1e11c5c 100644
--- a/std/node/util.ts
+++ b/std/node/util.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 export { promisify } from "./_util/_util_promisify.ts";
 export { callbackify } from "./_util/_util_callbackify.ts";
 import { ERR_INVALID_ARG_TYPE, ERR_OUT_OF_RANGE, errorMap } from "./_errors.ts";
diff --git a/std/node/util_test.ts b/std/node/util_test.ts
index d9c05f8a5d..893994559a 100644
--- a/std/node/util_test.ts
+++ b/std/node/util_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 import {
   assert,
diff --git a/std/path/_interface.ts b/std/path/_interface.ts
index 39044eaf1f..d5015cbebe 100644
--- a/std/path/_interface.ts
+++ b/std/path/_interface.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // This module is browser compatible.
 
 /**
diff --git a/std/path/common.ts b/std/path/common.ts
index 1d8df96ad5..390c04f1db 100644
--- a/std/path/common.ts
+++ b/std/path/common.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // This module is browser compatible.
 
 import { SEP } from "./separator.ts";
diff --git a/std/path/common_test.ts b/std/path/common_test.ts
index 7b7bd2ba39..b34b54741f 100644
--- a/std/path/common_test.ts
+++ b/std/path/common_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals } from "../testing/asserts.ts";
 import { common } from "./mod.ts";
 
diff --git a/std/path/from_file_url_test.ts b/std/path/from_file_url_test.ts
index e69310a37b..61a45a89be 100644
--- a/std/path/from_file_url_test.ts
+++ b/std/path/from_file_url_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { posix, win32 } from "./mod.ts";
 import { assertEquals, assertThrows } from "../testing/asserts.ts";
 
diff --git a/std/path/glob.ts b/std/path/glob.ts
index a9cd701435..d599c1b88e 100644
--- a/std/path/glob.ts
+++ b/std/path/glob.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // This module is browser compatible.
 
 import { osType } from "../_util/os.ts";
diff --git a/std/path/glob_test.ts b/std/path/glob_test.ts
index 82d3f0af5a..cf46a3c5c9 100644
--- a/std/path/glob_test.ts
+++ b/std/path/glob_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert, assertEquals } from "../testing/asserts.ts";
 import {
   globToRegExp,
diff --git a/std/path/join_test.ts b/std/path/join_test.ts
index 032b88ad99..122376be10 100644
--- a/std/path/join_test.ts
+++ b/std/path/join_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assertEquals } from "../testing/asserts.ts";
 import * as path from "./mod.ts";
 
diff --git a/std/path/separator.ts b/std/path/separator.ts
index 58b42000ab..d897e07e68 100644
--- a/std/path/separator.ts
+++ b/std/path/separator.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // This module is browser compatible.
 
 import { isWindows } from "../_util/os.ts";
diff --git a/std/path/test.ts b/std/path/test.ts
index 57684a50e4..590417055f 100644
--- a/std/path/test.ts
+++ b/std/path/test.ts
@@ -1,2 +1,2 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import "./mod.ts";
diff --git a/std/path/to_file_url_test.ts b/std/path/to_file_url_test.ts
index 6d0ca8d809..c4ee1a2368 100644
--- a/std/path/to_file_url_test.ts
+++ b/std/path/to_file_url_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { posix, win32 } from "./mod.ts";
 import { assertEquals, assertThrows } from "../testing/asserts.ts";
 
diff --git a/std/permissions/mod.ts b/std/permissions/mod.ts
index ebdeaf0dbc..3134589d22 100644
--- a/std/permissions/mod.ts
+++ b/std/permissions/mod.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 const { PermissionDenied } = Deno.errors;
 
diff --git a/std/permissions/test.ts b/std/permissions/test.ts
index 6622cc761f..622f9f1b68 100644
--- a/std/permissions/test.ts
+++ b/std/permissions/test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { grant, grantOrThrow } from "./mod.ts";
 import { assert, assertEquals } from "../testing/asserts.ts";
 
diff --git a/std/testing/_diff.ts b/std/testing/_diff.ts
index 25b4cc977b..7d659acd26 100644
--- a/std/testing/_diff.ts
+++ b/std/testing/_diff.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // This module is browser compatible.
 
 interface FarthestPoint {
diff --git a/std/testing/_diff_test.ts b/std/testing/_diff_test.ts
index 211a34c347..ec40c191c2 100644
--- a/std/testing/_diff_test.ts
+++ b/std/testing/_diff_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { diff } from "./_diff.ts";
 import { assertEquals } from "../testing/asserts.ts";
 
diff --git a/std/testing/asserts.ts b/std/testing/asserts.ts
index 75a86a4c23..3daf0d83f6 100644
--- a/std/testing/asserts.ts
+++ b/std/testing/asserts.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // This module is browser compatible. Do not rely on good formatting of values
 // for AssertionError messages in browsers.
 
diff --git a/std/testing/asserts_test.ts b/std/testing/asserts_test.ts
index 5fefb5649c..14ffd29624 100644
--- a/std/testing/asserts_test.ts
+++ b/std/testing/asserts_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   _format,
   assert,
diff --git a/std/testing/bench.ts b/std/testing/bench.ts
index e1d3c86c9b..159a70cf74 100644
--- a/std/testing/bench.ts
+++ b/std/testing/bench.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { assert } from "../_util/assert.ts";
 import { deepAssign } from "../_util/deep_assign.ts";
 
diff --git a/std/testing/bench_example.ts b/std/testing/bench_example.ts
index 496033ffff..5af277f1c9 100644
--- a/std/testing/bench_example.ts
+++ b/std/testing/bench_example.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // https://deno.land/std/testing/bench.ts
 import { bench, BenchmarkTimer, runBenchmarks } from "./bench.ts";
 
diff --git a/std/testing/bench_test.ts b/std/testing/bench_test.ts
index 18b78c5a27..6ce7796cac 100644
--- a/std/testing/bench_test.ts
+++ b/std/testing/bench_test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   bench,
   BenchmarkRunError,
diff --git a/std/textproto/mod.ts b/std/textproto/mod.ts
index b551a51e1e..8162756622 100644
--- a/std/textproto/mod.ts
+++ b/std/textproto/mod.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // Based on https://github.com/golang/go/tree/master/src/net/textproto
 // Copyright 2009 The Go Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
diff --git a/std/textproto/test.ts b/std/textproto/test.ts
index 3f3b3f9a6e..ca7a17ce41 100644
--- a/std/textproto/test.ts
+++ b/std/textproto/test.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // Based on https://github.com/golang/go/blob/master/src/net/textproto/reader_test.go
 // Copyright 2009 The Go Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
diff --git a/std/version.ts b/std/version.ts
index 630a2e97db..a77797029c 100644
--- a/std/version.ts
+++ b/std/version.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 /** Version of the Deno standard modules
  *
  * Deno std is versioned differently than Deno cli because it is still unstable;
diff --git a/std/wasi/snapshot_preview1_test_runner.ts b/std/wasi/snapshot_preview1_test_runner.ts
index 65cb7bd3b8..a211fa378a 100644
--- a/std/wasi/snapshot_preview1_test_runner.ts
+++ b/std/wasi/snapshot_preview1_test_runner.ts
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import Context from "./snapshot_preview1.ts";
 
 const options = JSON.parse(Deno.args[0]);
diff --git a/test_plugin/Cargo.toml b/test_plugin/Cargo.toml
index e7eb3932cd..0d7d49e9f9 100644
--- a/test_plugin/Cargo.toml
+++ b/test_plugin/Cargo.toml
@@ -1,4 +1,4 @@
-# Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+# Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 [package]
 name = "test_plugin"
diff --git a/test_plugin/src/lib.rs b/test_plugin/src/lib.rs
index aaa7b8501f..5966200044 100644
--- a/test_plugin/src/lib.rs
+++ b/test_plugin/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use deno_core::plugin_api::Interface;
 use deno_core::plugin_api::Op;
diff --git a/test_plugin/tests/integration_tests.rs b/test_plugin/tests/integration_tests.rs
index aeb2f4a2f9..724af3d70f 100644
--- a/test_plugin/tests/integration_tests.rs
+++ b/test_plugin/tests/integration_tests.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 // To run this test manually:
 //   cd test_plugin
 //   ../target/debug/deno run --unstable --allow-plugin tests/test.js debug
diff --git a/test_plugin/tests/test.js b/test_plugin/tests/test.js
index c17172c341..f195c09282 100644
--- a/test_plugin/tests/test.js
+++ b/test_plugin/tests/test.js
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 const filenameBase = "test_plugin";
 
diff --git a/tools/build_benchmark_jsons.js b/tools/build_benchmark_jsons.js
index af43226d70..056d22cd6f 100644
--- a/tools/build_benchmark_jsons.js
+++ b/tools/build_benchmark_jsons.js
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { buildPath, existsSync, join } from "./util.js";
 
 const currentDataFile = join(buildPath(), "bench.json");
diff --git a/tools/format.js b/tools/format.js
index 1d891f361b..af08d0395c 100755
--- a/tools/format.js
+++ b/tools/format.js
@@ -1,5 +1,5 @@
 #!/usr/bin/env -S deno run --unstable --allow-write --allow-read --allow-run
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import { getPrebuiltToolPath, getSources, join, ROOT_PATH } from "./util.js";
 
 async function dprint() {
diff --git a/tools/lint.js b/tools/lint.js
index 3f30a7915e..b31ad29946 100755
--- a/tools/lint.js
+++ b/tools/lint.js
@@ -1,5 +1,5 @@
 #!/usr/bin/env -S deno run --unstable --allow-write --allow-read --allow-run
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   buildMode,
   getPrebuiltToolPath,
diff --git a/tools/util.js b/tools/util.js
index 778aba1e3a..089f2e5922 100644
--- a/tools/util.js
+++ b/tools/util.js
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 import {
   dirname,
   fromFileUrl,