Polish test case for PR: replace `into-stream` to `Readable.from` #509

Job	Run time
test / Dependency Review	7s
test / Check Licenses	25s
test / Test Fastify Integration	0s
test / Lint Code	21s
test / Test (14, macos-latest)	1m 5s
test / Test (14, ubuntu-latest)	36s
test / Test (16, macos-latest)	50s
test / Test (16, ubuntu-latest)	28s
test / Test (16, windows-latest)	1m 22s
test / Test (18, macos-latest)	44s
test / Test (18, ubuntu-latest)	29s
test / Test (18, windows-latest)	1m 21s
test / Test (20, macos-latest)	47s
test / Test (20, ubuntu-latest)	28s
test / Test (20, windows-latest)	1m 15s
test / Test (21, macos-latest)	1m 0s
test / Test (21, ubuntu-latest)	38s
test / Test (21, windows-latest)	1m 18s
test / Automerge Dependabot PRs	0s
	13m 14s

Provide feedback