Continuous Integration: Fixed tests by using numpy v1 #1495

Job	Run time
Python 3.8 on ubuntu-20.04 PyQt5 sdist	6m 8s
Python 3.8 on ubuntu-20.04 PyQt5 sdist	6m 8s
Python 3.10 on macos-latest PyQt5 wheel	8m 3s
Python 3.10 on macos-latest PyQt5 wheel	8m 3s
Python 3.8 on ubuntu-latest PySide6 sdist	8m 13s
Python 3.8 on ubuntu-latest PySide6 sdist	8m 13s
Python 3.9 on macos-latest PySide6 wheel	13m 51s
Python 3.9 on macos-latest PySide6 wheel	13m 51s
Python 3.11 on ubuntu-latest PyQt6 wheel	7m 59s
Python 3.11 on ubuntu-latest PyQt6 wheel	7m 59s
Python 3.10 on macos-latest PyQt6 wheel	14m 25s
Python 3.10 on macos-latest PyQt6 wheel	10m 1s
Python 3.9 on windows-latest No GUI wheel	6m 19s
Python 3.9 on windows-latest No GUI wheel	6m 19s
	2h 5m 32s

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