Update Deno Dependencies

[github-actions]

Some external modules are stale.

Details

/home/runner/work/early-hints/early-hints/src/status_code.ts

/home/runner/work/early-hints/early-hints/test.ts
[1/2] Looking for releases: https://deno.land/std@0.155.0/testing/asserts.ts
[1/2] Attempting update: https://deno.land/std@0.155.0/testing/asserts.ts -> 0.224.0
[1/2] Update successful: https://deno.land/std@0.155.0/testing/asserts.ts -> 0.224.0
[2/2] Looking for releases: https://deno.land/x/flaky_test@v1.0.2/mod.ts
[2/2] Attempting update: https://deno.land/x/flaky_test@v1.0.2/mod.ts -> v1.0.3
[2/2] Update successful: https://deno.land/x/flaky_test@v1.0.2/mod.ts -> v1.0.3

/home/runner/work/early-hints/early-hints/docs/usage.ts
[1/1] Looking for releases: https://deno.land/std@0.155.0/media_types/mod.ts
[1/1] Attempting update: https://deno.land/std@0.155.0/media_types/mod.ts -> 0.224.0
[1/1] Update successful: https://deno.land/std@0.155.0/media_types/mod.ts -> 0.224.0

/home/runner/work/early-hints/early-hints/unstable.ts
[1/4] Looking for releases: https://deno.land/std@0.155.0/streams/mod.ts
[1/4] Attempting update: https://deno.land/std@0.155.0/streams/mod.ts -> 0.224.0
[1/4] Update successful: https://deno.land/std@0.155.0/streams/mod.ts -> 0.224.0
[2/4] Looking for releases: https://deno.land/x/103_early_hints@$VERSION/unstable.ts
[2/4] Skip updating: https://deno.land/x/103_early_hints@$VERSION/unstable.ts
[3/4] Looking for releases: https://deno.land/x/103_early_hints@$VERSION/unstable.ts
[3/4] Skip updating: https://deno.land/x/103_early_hints@$VERSION/unstable.ts
[4/4] Looking for releases: https://deno.land/std@0.155.0/media_types/mod.ts
[4/4] Attempting update: https://deno.land/std@0.155.0/media_types/mod.ts -> 0.224.0
[4/4] Update successful: https://deno.land/std@0.155.0/media_types/mod.ts -> 0.224.0

Already latest version:
https://deno.land/x/103_early_hints@$VERSION/unstable.ts == $VERSION
https://deno.land/x/103_early_hints@$VERSION/unstable.ts == $VERSION

Successfully updated:
https://deno.land/std@0.155.0/testing/asserts.ts 0.155.0 -> 0.224.0
https://deno.land/x/flaky_test@v1.0.2/mod.ts v1.0.2 -> v1.0.3
https://deno.land/std@0.155.0/media_types/mod.ts 0.155.0 -> 0.224.0
https://deno.land/std@0.155.0/streams/mod.ts 0.155.0 -> 0.224.0
https://deno.land/std@0.155.0/media_types/mod.ts 0.155.0 -> 0.224.0