chore: drop support for Python 3.8 as it is now EOL #1677

Job	Run time
Build wheels on Linux (aarch64/musllinux)	0s
Build sdist and test extra dependencies	2m 44s
Build wheels on Linux (aarch64/manylinux)	0s
Build wheels on Linux (x86_64)	11m 19s
Build wheels on Linux (i686)	4m 20s
Build wheels on macOS (x86_64)	7m 43s
Build wheels for WebAssembly	5m 48s
Build wheels on Windows (Win32)	12m 25s
Build wheels on macOS (arm64)	7m 24s
Build wheels on Windows (x64)	21m 59s
Build with sanitizers for debugging purposes	4m 35s
	1h 18m 17s

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