use baipp's version matrix #443

Job	Run time
Build & verify package	25s
Build & verify package	31s
Verify dev env (ubuntu-latest)	24s
Verify dev env (ubuntu-latest)	17s
Verify dev env (windows-latest)	49s
Verify dev env (windows-latest)	37s
Type-check package	15s
Type-check package	14s
Build docs & run doctests	13s
Build docs & run doctests	12s
Tests on 3.8	16s
Tests on 3.8	18s
Type-check API on 3.8	18s
Type-check API on 3.8	17s
Tests on 3.9	23s
Tests on 3.9	22s
Type-check API on 3.9	14s
Type-check API on 3.9	17s
Tests on 3.10	20s
Tests on 3.10	16s
Type-check API on 3.10	23s
Type-check API on 3.10	14s
Tests on 3.11	15s
Tests on 3.11	15s
Type-check API on 3.11	19s
Type-check API on 3.11	14s
Tests on 3.12	21s
Tests on 3.12	17s
Type-check API on 3.12	13s
Type-check API on 3.12	14s
Combine & check coverage	13s
Combine & check coverage	13s
Ensure everything required is passing for branch protection	2s
Ensure everything required is passing for branch protection	1s
	10m 12s

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