Build pycryptodomex #799

Job	Run time
build_python_27 (ubuntu-20.04, yes)	2m 22s
mypy	23s
build_python_27 (ubuntu-20.04, no)	2m 13s
build (3.5, yes, ubuntu-20.04)	2m 9s
build_python_27 (windows-latest, yes)	3m 39s
test_c_linux (0, x64)	59s
build (3.5, no, ubuntu-20.04)	2m 9s
build_python_27 (windows-latest, no)	3m 47s
test_c_linux (0, x32)	1m 17s
test_c_windows (x64)	1m 23s
build (3.6, yes, ubuntu-20.04)	2m 7s
test_c_linux (1, x64)	52s
test_c_windows (win32)	40s
build (3.6, no, ubuntu-20.04)	2m 4s
test_c_linux (1, x32)	1m 4s
build (3.7, yes, ubuntu-20.04)	2m 8s
build (3.7, no, ubuntu-20.04)	1m 59s
build (3.8, yes, ubuntu-20.04)	2m 1s
build (3.8, no, ubuntu-20.04)	1m 59s
build (3.9, yes, ubuntu-20.04)	1m 55s
build (3.9, no, ubuntu-20.04)	1m 57s
build (3.10, yes, ubuntu-20.04)	1m 54s
build (3.10, no, ubuntu-20.04)	1m 59s
build (3.11, yes, ubuntu-20.04)	1m 40s
build (3.11, no, ubuntu-20.04)	1m 44s
build (3.12-dev, yes, ubuntu-20.04)	1m 43s
build (3.12-dev, no, ubuntu-20.04)	1m 53s
build (3.11, yes, macos-12)	3m 5s
build (3.11, no, windows-latest)	4m 13s
build (3.11, yes, windows-latest)	3m 37s
build (3.12-dev, no, windows-latest)	4m 8s
build (3.12-dev, yes, windows-latest)	4m 4s
build (pypy2.7, no, ubuntu-latest)	1m 26s
build (pypy3.9, no, ubuntu-latest)	1m 41s
	1h 12m 14s

Provide feedback