Tests

Add Laos holidays #2877

Job	Run time
Run Quality Assurance	37s
Test: Python=3.8 on ubuntu-latest	51s
Test: Python=3.9 on ubuntu-latest	50s
Test: Python=3.10 on ubuntu-latest	59s
Test: Python=3.11 on ubuntu-latest	55s
Test: Python=3.12 on ubuntu-latest	1m 32s
Test: Python=pypy-3.8 on ubuntu-latest	2m 51s
Test: Python=3.8 on windows-latest	1m 36s
Test: Python=3.9 on windows-latest	1m 42s
Test: Python=3.10 on windows-latest	1m 28s
Test: Python=3.11 on windows-latest	1m 47s
Test: Python=3.12 on windows-latest	3m 7s
Test: Python=pypy-3.8 on windows-latest	5m 40s
Test: Python=3.8 on macOS-latest	1m 17s
Test: Python=3.9 on macOS-latest	1m 40s
Test: Python=3.10 on macOS-latest	1m 40s
Test: Python=3.11 on macOS-latest	1m 32s
Test: Python=3.12 on macOS-latest	4m 47s
Test: Python=pypy-3.8 on macOS-latest	5m 5s
Build Distribution	38s
Finish Coveralls	4s
Deploy	0s
	40m 38s

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