Merge pull request #601 from miurahr/topic/miurahr/python/eol-3.7 #1739

Job	Run time
Test on aarch64	11m 18s
Test slow test cases	52s
Test Python 3.8 on ubuntu-22.04	1m 5s
Test Python 3.9 on ubuntu-22.04	1m 59s
Test Python 3.10 on ubuntu-22.04	1m 1s
Test Python 3.11 on ubuntu-22.04	55s
Test Python 3.12 on ubuntu-22.04	1m 14s
Test Python pypy-3.9 on ubuntu-22.04	2m 13s
Test Python 3.8 on windows-latest	2m 2s
Test Python 3.9 on windows-latest	3m 45s
Test Python 3.10 on windows-latest	1m 37s
Test Python 3.11 on windows-latest	1m 48s
Test Python 3.12 on windows-latest	2m 14s
Test Python 3.11 on macos-latest	53s
finish parallel build	2s
	32m 58s

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