Test

[cffi] Fix `_CDataBase.enter` annotated to return `Self` #35903

Job	Run time
stub_uploader tests	4m 49s
Check typeshed structure	13s
mypy: Run test cases	5m 6s
pyright: Run test cases (Linux, 3.12)	1m 26s
pyright: Run test cases (Linux, 3.11)	1m 31s
pyright: Run test cases (Linux, 3.13)	1m 24s
pyright: Run test cases (Windows, 3.11)	1m 40s
pyright: Run test cases (Darwin, 3.13)	3m 30s
pyright: Run test cases (Windows, 3.12)	1m 25s
pyright: Run test cases (Darwin, 3.12)	1m 38s
pyright: Run test cases (Darwin, 3.11)	1m 19s
pyright: Run test cases (Linux, 3.14)	1m 28s
mypy: Check stubs (darwin, 3.11)	2m 44s
pyright: Run test cases (Darwin, 3.14)	1m 18s
pyright: Run test cases (Windows, 3.14)	1m 38s
mypy: Check stubs (linux, 3.13)	4m 2s
mypy: Check stubs (win32, 3.10)	2m 0s
mypy: Check stubs (win32, 3.14)	2m 26s
pyright: Run test cases (Windows, 3.13)	4m 52s
mypy: Check stubs (win32, 3.11)	1m 54s
mypy: Check stubs (darwin, 3.13)	1m 53s
mypy: Check stubs (linux, 3.12)	1m 59s
mypy: Check stubs (linux, 3.10)	2m 2s
mypy: Check stubs (win32, 3.12)	2m 10s
mypy: Check stubs (darwin, 3.12)	2m 9s
mypy: Check stubs (win32, 3.13)	2m 9s
mypy: Check stubs (linux, 3.14)	1m 56s
mypy: Check stubs (linux, 3.11)	2m 1s
mypy: Check stubs (darwin, 3.10)	6h 5m 11s
mypy: Check stubs (darwin, 3.14)	2m 16s
	7h 10m 9s

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