Build, install and test with PyQt5

Set guidata validation mode to `STRICT` in tests #72

Sign in to view logs

Run time

Learn about OS pricing on GitHub Actions

Job	Run time
build (3.9)	4m 0s
build (3.13)	1m 27s
build (3.9)	3m 57s
build (3.13)	3m 55s
	13m 19s