Upgrade CI package versions #179

Job	Run time
test / Load tox environments	10s
test / py39-test-mpl33 (ubuntu-latest)	3m 43s
test / py39-test-mpl33 (macos-latest)	3m 57s
test / py39-test-mpl33 (windows-latest)	4m 2s
test / py36-test-mpl20 (ubuntu-20.04)	3m 5s
test / py36-test-mpl20 (macos-latest)	3m 16s
test / py36-test-mpl20 (windows-latest)	3m 30s
test / py312-test-mpl38 (ubuntu-latest)	5m 17s
test / py312-test-mpl38 (macos-latest)	4m 57s
test / py312-test-mpl38 (windows-latest)	4m 35s
test / py39-test-mpl38 (ubuntu-latest)	3m 0s
test / py310-test-mpl38 (ubuntu-latest)	4m 36s
test / py310-test-mpl35 (ubuntu-latest)	3m 48s
test / py311-test-mpl36 (ubuntu-latest)	2m 58s
test / py311-test-mpl37 (ubuntu-latest)	3m 11s
test / py312-test-mpldev-pytestdev (ubuntu-latest)	3m 3s
test / py39-test-mpl32-pytest62 (ubuntu-latest)	3m 21s
test / py38-test-mpl31-pytest54 (ubuntu-latest)	3m 40s
publish	0s
	1h 4m 9s

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