CI/CD

Update (c) in file headers and LICENSE #3616

Job	Run time
Run pre-commit	30s
Test Python 3.8 on macOS-latest	1m 2s
Test Python 3.9 on macOS-latest	1m 4s
Test Python 3.10 on macOS-latest	1m 33s
Test Python 3.11 on macOS-latest	1m 17s
Test Python 3.12 on macOS-latest	4m 9s
Test Python pypy-3.9 on macOS-latest	4m 20s
Test Python pypy-3.10 on macOS-latest	2m 28s
Test Python 3.8 on ubuntu-latest	45s
Test Python 3.9 on ubuntu-latest	44s
Test Python 3.10 on ubuntu-latest	53s
Test Python 3.11 on ubuntu-latest	53s
Test Python 3.12 on ubuntu-latest	55s
Test Python pypy-3.9 on ubuntu-latest	2m 18s
Test Python pypy-3.10 on ubuntu-latest	2m 31s
Test Python 3.8 on windows-latest	1m 31s
Test Python 3.9 on windows-latest	1m 19s
Test Python 3.10 on windows-latest	1m 23s
Test Python 3.11 on windows-latest	1m 45s
Test Python 3.12 on windows-latest	1m 34s
Test Python pypy-3.9 on windows-latest	5m 6s
Test Python pypy-3.10 on windows-latest	5m 7s
Finish coveralls	4s
Build distribution	26s
Publish to PyPI	0s
	43m 37s

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