Build improvements #1241

Job	Run time
Run linters (pydocstyle)	1m 25s
Run tests with coverage	2m 45s
Run linters (flake8)	1m 33s
Run linters (pylint)	1m 31s
Run linters (mypy)	1m 35s
Run tests with different pydantic versions	3m 17s
Run tests (3.9)	1m 47s
Run tests (3.12)	1m 54s
Run tests (3.13)	1m 53s
Run tests (3.8)	1m 52s
Run tests (3.11)	1m 46s
Run tests (3.10)	1m 47s
	23m 5s

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