Import `Callable` and `Hashable` from `collections.abc` #297

Job	Run time
Build distribution packages	40s
Test with nox (amd64, ubuntu-24.04, 3.11, ci_checks_max)	2m 22s
Test with nox (arm, ubuntu-24.04, 3.12, pytest_min)	1m 49s
Test with nox (amd64, ubuntu-24.04, 3.11, pytest_min)	1m 34s
Test with nox (amd64, ubuntu-24.04, 3.12, pytest_min)	1m 40s
Test with nox (arm, ubuntu-24.04, 3.11, pytest_min)	1m 48s
Test with nox (amd64, ubuntu-24.04, 3.12, ci_checks_max)	2m 18s
Test with nox (arm, ubuntu-24.04, 3.11, ci_checks_max)	2m 23s
Test with nox (arm, ubuntu-24.04, 3.12, ci_checks_max)	2m 23s
Test documentation website generation	0s
Test package installation (amd64, ubuntu-24.04, 3.11)	27s
Test package installation (arm, ubuntu-24.04, 3.12)	53s
Test package installation (amd64, ubuntu-24.04, 3.12)	31s
Test package installation (arm, ubuntu-24.04, 3.11)	1m 0s
Test package installation	3s
Test with nox	2s
Publish documentation website to GitHub pages	44s
Create GitHub release	0s
Publish packages to PyPI	0s
	20m 37s

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