test

remove OpenCV from dependencies #8286

Job	Run time
crds_contexts / retrieve latest CRDS contexts	3s
check / Load tox environments	6s
test / Load tox environments	6s
check / check-style (ubuntu-latest)	21s
check / check-security (ubuntu-latest)	24s
check / check-dependencies (ubuntu-latest)	1m 10s
test / py310-oldestdeps-xdist-cov (ubuntu-latest)	30m 46s
test / py310-xdist (ubuntu-latest)	18m 52s
test / py311-xdist (ubuntu-latest)	17m 48s
test / py311-xdist (macos-latest)	10m 32s
test / py311-xdist-cov (ubuntu-latest)	30m 23s
test / py312-xdist (ubuntu-latest)	21m 9s
	2h 11m 40s

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