Support Python 3.8 and 3.9 #213

Job	Run time
build_sdist	14s
build_wheels (macos-latest, macosx_x86_64, cp38-)	2m 15s
build_wheels (macos-latest, macosx_x86_64, cp39-)	56s
build_wheels (macos-latest, macosx_x86_64, cp310-)	56s
build_wheels (macos-latest, macosx_x86_64, cp311-)	57s
build_wheels (macos-latest, macosx_x86_64, cp312-)	58s
build_wheels (macos-latest, macosx_arm64, cp38-)	2m 9s
build_wheels (macos-latest, macosx_arm64, cp39-)	27s
build_wheels (macos-latest, macosx_arm64, cp310-)	26s
build_wheels (macos-latest, macosx_arm64, cp311-)	27s
build_wheels (macos-latest, macosx_arm64, cp312-)	28s
build_wheels (ubuntu-latest, manylinux_aarch64, cp38-)	3m 0s
build_wheels (ubuntu-latest, manylinux_aarch64, cp39-)	3m 32s
build_wheels (ubuntu-latest, manylinux_aarch64, cp310-)	3m 40s
build_wheels (ubuntu-latest, manylinux_aarch64, cp311-)	3m 37s
build_wheels (ubuntu-latest, manylinux_aarch64, cp312-)	3m 30s
build_wheels (ubuntu-latest, manylinux_x86_64, cp38-)	58s
build_wheels (ubuntu-latest, manylinux_x86_64, cp39-)	1m 5s
build_wheels (ubuntu-latest, manylinux_x86_64, cp310-)	1m 4s
build_wheels (ubuntu-latest, manylinux_x86_64, cp311-)	1m 25s
build_wheels (ubuntu-latest, manylinux_x86_64, cp312-)	1m 0s
build_wheels (windows-latest, win_amd64, cp38-)	2m 51s
build_wheels (windows-latest, win_amd64, cp39-)	2m 35s
build_wheels (windows-latest, win_amd64, cp310-)	3m 47s
build_wheels (windows-latest, win_amd64, cp311-)	3m 11s
build_wheels (windows-latest, win_amd64, cp312-)	2m 33s
publish	0s
	48m 1s

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