Download http://localhost:4545/run/warn_on_deprecated_api/mod.ts
warning: Use of deprecated "Deno.run()" API. This API will be removed in Deno 2. Run again with DENO_VERBOSE_WARNINGS=1 to get more details.
hello world
hello world
hello world
hello world
hello world
hello world
hello world
hello world
hello world
hello world
hello world
hello world
hello world
hello world