Test

pyserial: read_all cannot return None? #36242

Job	Run time
stub_uploader tests	4m 59s
Check typeshed structure	30s
mypy: Run test cases	4m 50s
pyright: Run test cases (Linux, 3.12)	5m 19s
pyright: Run test cases (Linux, 3.13)	2m 54s
pyright: Run test cases (Windows, 3.13)	17m 51s
pyright: Run test cases (Linux, 3.14)	2m 53s
pyright: Run test cases (Windows, 3.12)	3m 33s
pyright: Run test cases (Windows, 3.14)	2m 15s
pyright: Run test cases (Darwin, 3.14)	2m 42s
pyright: Run test cases (Darwin, 3.11)	4m 38s
pyright: Run test cases (Windows, 3.11)	4m 57s
pyright: Run test cases (Linux, 3.11)	5m 17s
mypy: Check stubs (linux, 3.14)	2m 23s
mypy: Check stubs (linux, 3.13)	2m 0s
pyright: Run test cases (Darwin, 3.12)	3m 50s
mypy: Check stubs (linux, 3.11)	5m 14s
mypy: Check stubs (linux, 3.12)	5m 52s
mypy: Check stubs (linux, 3.10)	2m 40s
pyright: Run test cases (Darwin, 3.13)	4m 9s
mypy: Check stubs (win32, 3.14)	3m 11s
mypy: Check stubs (win32, 3.13)	12m 19s
mypy: Check stubs (win32, 3.11)	8m 4s
mypy: Check stubs (win32, 3.15)	13m 23s
mypy: Check stubs (win32, 3.12)	4m 36s
mypy: Check stubs (win32, 3.10)	12m 21s
mypy: Check stubs (darwin, 3.12)	5m 32s
mypy: Check stubs (darwin, 3.10)	2m 27s
mypy: Check stubs (darwin, 3.15)	5m 7s
mypy: Check stubs (linux, 3.15)	17m 17s
mypy: Check stubs (darwin, 3.14)	13m 43s
mypy: Check stubs (darwin, 3.11)	1m 48s
mypy: Check stubs (darwin, 3.13)	3m 30s
	3h 12m 4s

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