use `PyLong_AsLong` instead of `PyInt_AsLong` #429

Job	Run time
build_windows (3.9)	38m 17s
build_linux (3.9)	2m 21s
build_windows (3.10)	27m 1s
build_linux (3.10)	2m 31s
build_windows (3.11)	23m 3s
build_linux (3.11)	2m 28s
build_windows (3.12)	38m 16s
build_linux (3.12)	2m 24s
test_linux (3.9, false, ubuntu-latest)	2m 0s
test_linux (3.10, false, ubuntu-latest)	1m 49s
test_linux (3.11, false, ubuntu-latest)	2m 4s
test_linux (3.12, false, ubuntu-latest)	1m 44s
test_windows (3.9, false, windows-2019)	3m 42s
test_windows (3.10, false, windows-2019)	3m 42s
test_windows (3.11, false, windows-2019)	5m 59s
test_windows (3.12, false, windows-2019)	4m 5s
	2h 41m 26s

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