Back to pull request #246

PR: Update `readthedocs` config to version 2 #190

# to view logs

Run time

Learn about OS # on GitHub Actions

Job	Run time
Windows Py3.7 - pyqt5	5m 11s
Windows Py3.7 - pyside2	5m 10s
Windows Py3.10 - pyqt5	4m 28s
Windows Py3.10 - pyside2	4m 16s
	19m 5s