Update to support python 3.12 #685

Job	Run time
linux-gallery-python3.8-minimum	1m 0s
linux-gallery-python3.11-upgraded	1m 48s
linux-python3.8-minimum	57s
windows-gallery-python3.8-minimum	59s
linux-python3.11	1m 5s
windows-gallery-python3.11-upgraded	1m 3s
linux-python3.11-upgraded	59s
windows-python3.8-minimum	50s
windows-python3.11-upgraded	50s
macos-python3.8-minimum	1m 18s
conda-linux-python3.8-minimum	49s
macos-python3.11-upgraded	1m 21s
conda-linux-python3.11-upgraded	58s
Deploy pre-release from dev	1s
	13m 58s

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