Test

pyserial: read_all cannot return None? #35654

Job	Run time
stub_uploader tests	2m 27s
Check typeshed structure	15s
mypy: Run test cases	2m 27s
pyright: Run test cases (Windows, 3.11)	1m 31s
pyright: Run test cases (Linux, 3.12)	1m 32s
pyright: Run test cases (Linux, 3.13)	1m 36s
pyright: Run test cases (Windows, 3.12)	1m 21s
mypy: Check stubs (win32, 3.14)	2m 8s
pyright: Run test cases (Linux, 3.14)	1m 27s
pyright: Run test cases (Darwin, 3.14)	1m 24s
mypy: Check stubs (darwin, 3.11)	1m 52s
pyright: Run test cases (Windows, 3.13)	1m 25s
pyright: Run test cases (Linux, 3.11)	1m 31s
mypy: Check stubs (linux, 3.13)	1m 57s
pyright: Run test cases (Darwin, 3.13)	1m 34s
mypy: Check stubs (win32, 3.10)	1m 54s
mypy: Check stubs (darwin, 3.14)	2m 17s
pyright: Run test cases (Windows, 3.14)	1m 39s
pyright: Run test cases (Darwin, 3.11)	1m 35s
mypy: Check stubs (win32, 3.11)	1m 58s
mypy: Check stubs (linux, 3.14)	2m 1s
mypy: Check stubs (darwin, 3.12)	2m 3s
mypy: Check stubs (linux, 3.11)	1m 52s
mypy: Check stubs (linux, 3.12)	2m 1s
pyright: Run test cases (Darwin, 3.12)	1m 35s
mypy: Check stubs (darwin, 3.10)	2m 4s
mypy: Check stubs (linux, 3.10)	1m 59s
mypy: Check stubs (darwin, 3.13)	2m 9s
mypy: Check stubs (win32, 3.13)	1m 59s
mypy: Check stubs (win32, 3.12)	2m 3s
	53m 36s

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