Update examples #1103

Job	Run time
Run tests on legacy versions (3.7)	2m 16s
Run linters (flake8)	1m 49s
Run tests with coverage	3m 6s
Run linters (pydocstyle)	1m 52s
Run tests with different pydantic versions	3m 41s
Run linters (mypy)	1m 52s
Run linters (pylint)	1m 54s
Run tests (3.8)	2m 4s
Run tests (3.9)	1m 54s
Run tests (3.10)	2m 0s
Run tests (3.11)	1m 50s
Run tests (3.12)	2m 2s
Run tests (3.13)	2m 23s
	28m 43s

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