DOC: remove outdated information, fixes #660 #1085

Job	Run time
Test readme renders on PyPi	14s
Test import order (isort)	44s
Tests on 3.9 (Minimum Versions)	13m 31s
Linting (Ruff)	1m 0s
Tests on 3.9	12m 19s
Tests on 3.10	10m 51s
Tests on 3.11	9m 53s
Tests on 3.12	12m 34s
Tests on 3.13	14m 22s
Test Docs / Build Documentation	5m 17s
Test Docs / Deploy Documentation	0s
	1h 20m 45s

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