Bump actions/setup-python from 4 to 5 (#91) #377

Job	Run time
Clippy	33s
Rustfmt	15s
Check	31s
MSRV	2m 11s
spellcheck	11s
Test Suite (ubuntu-latest, stable)	4m 55s
Test Suite (ubuntu-latest, nightly)	5m 11s
Test Suite (macos-latest, stable)	8m 31s
Test Suite (macos-latest, nightly)	10m 31s
Test Suite (windows-latest, stable)	10m 15s
Test Suite (windows-latest, nightly)	9m 24s
	52m 28s

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