Work around of PyEZ breakage using a fixed PyEZ (dev only) #1052

Job	Run time
Testing on Python 3.9 (ubuntu-latest)	1m 43s
linters (3.9, ubuntu-latest)	1m 57s
Testing on Python 3.9 (macos-13)	1m 58s
Testing on Python 3.9 (windows-2019)	1m 52s
Testing on Python 3.10 (ubuntu-latest)	1m 43s
Testing on Python 3.10 (macos-13)	1m 59s
Testing on Python 3.10 (windows-2019)	1m 53s
Testing on Python 3.11 (ubuntu-latest)	1m 42s
Testing on Python 3.11 (macos-13)	1m 47s
Testing on Python 3.11 (windows-2019)	1m 53s
Testing on Python 3.12 (ubuntu-latest)	1m 51s
Testing on Python 3.12 (macos-13)	1m 59s
Testing on Python 3.12 (windows-2019)	1m 55s
Testing on Python 3.13 (ubuntu-latest)	1m 42s
Testing on Python 3.13 (macos-13)	1m 53s
Testing on Python 3.13 (windows-2019)	1m 53s
	29m 40s

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