merge build.yml and lint.yml (#3066)

Fixes #3063

.github/workflows/build.yml

@@ -10,12 +10,16 @@ jobs:
     strategy:
       matrix:
         os: [macOS-10.14, windows-2016, ubuntu-16.04]
-        kind: ['test', 'bench']
+        kind: ['test', 'bench', 'lint']
         exclude:
           - os: windows-2016
             kind: 'bench'
+          - os: windows-2016
+            kind: 'lint'
           - os: macOS-10.14
             kind: 'bench'
+          - os: macOS-10.14
+            kind: 'lint'
     steps:
       - name: Configure git
         run: git config --global core.symlinks true
@@ -31,6 +35,12 @@ jobs:
         with:
           rust-version: "1.38.0"
 
+      - name: Install clippy and rustfmt
+        if: matrix.kind == 'lint'
+        run: |
+          rustup component add clippy
+          rustup component add rustfmt
+
       - name: Install python
         uses: actions/setup-python@v1
         with:
@@ -76,6 +86,18 @@ jobs:
           SCCACHE_IDLE_TIMEOUT: 0
         run: sccache --start-server
 
+      - name: lint.py
+        if: matrix.kind == 'lint'
+        run: python ./tools/lint.py
+
+      - name: test_format.py
+        if: matrix.kind == 'lint'
+        run: python ./tools/test_format.py
+
+      - name: Clippy
+        if: matrix.kind == 'lint'
+        run: cargo clippy --all-targets --release --locked -- -D clippy::all
+
       - name: Build
         run: cargo build --release --locked --all-targets
 

.github/workflows/lint.yml

@@ -1,51 +0,0 @@
-name: lint
-
-on: [push, pull_request]
-
-jobs:
-  clippy:
-    name: lint
-    runs-on: ubuntu-16.04
-    steps:
-      - name: Configure git
-        run: git config --global core.symlinks true
-
-      - name: Clone repository
-        uses: actions/checkout@v1
-        with:
-          fetch-depth: 1
-          submodules: true
-
-      - name: Install clippy and rustfmt
-        run: |
-          rustup component add clippy
-          rustup component add rustfmt
-
-      - name: Environment
-        run: |
-          echo ::set-env name=RUSTC_WRAPPER::sccache
-          echo ::set-env name=DENO_BUILD_MODE::release
-          echo ::add-path::`pwd`/prebuilt/linux64
-
-      - name: Run setup.py
-        run: python ./tools/setup.py
-
-      - name: Start sccache
-        env:
-          AWS_ACCESS_KEY_ID: AKIAIVRN52PLDBP55LBQ
-          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
-          SCCACHE_BUCKET: deno-sccache
-          SCCACHE_IDLE_TIMEOUT: 0
-        run: sccache --start-server
-
-      - name: lint.py
-        run: python ./tools/lint.py
-
-      - name: test_format.py
-        run: python ./tools/test_format.py
-
-      - name: Clippy
-        run: cargo clippy --all-targets --release --locked -- -D clippy::all
-
-      - name: Stop sccache
-        run: sccache --stop-server