Format None, True, False and NotImplemented as literals #111859

Job	Run time
Check for source changes	10s
Windows	0s
macOS	0s
Windows (free-threading)	0s
Check if generated files are up to date	0s
macOS (free-threading)	0s
Thread sanitizer	0s
Address sanitizer	0s
Ubuntu	0s
Ubuntu (free-threading)	0s
WASI	0s
Hypothesis tests on Ubuntu	0s
Ubuntu SSL tests with OpenSSL	0s
CIFuzz	0s
Thread sanitizer (free-threading)	0s
Docs / Doctest	17m 21s
Docs / Docs	1m 56s
Docs / Docs (Oldest Sphinx)	2m 9s
All required checks pass	2s
	21m 38s

Provide feedback