Fix/one hot max indicator #5957

Job	Run time
docs-build (3.7, ubuntu-latest, head)	3m 35s
docs-build (3.7, windows-latest, head)	4m 31s
docs-build (3.8, ubuntu-latest, head)	3m 30s
docs-build (3.8, macos-latest, head)	3m 20s
docs-build (3.8, windows-latest, head)	3m 50s
docs-build (3.9, ubuntu-latest, head)	3m 38s
docs-build (3.9, macos-latest, head)	3m 51s
docs-build (3.9, windows-latest, head)	5m 26s
docs-build (3.10, ubuntu-latest, head)	3m 53s
docs-build (3.10, macos-latest, head)	2m 38s
docs-build (3.10, windows-latest, head)	4m 18s
docs-build (3.11, ubuntu-latest, head)	3m 32s
docs-build (3.11, ubuntu-latest, base)	3m 33s
docs-build (3.11, macos-latest, head)	2m 50s
docs-build (3.11, windows-latest, head)	3m 43s
docs-build (3.12, ubuntu-latest, head)	3m 48s
docs-build (3.12, macos-latest, head)	2m 45s
docs-build (3.12, windows-latest, head)	4m 33s
docs-deploy	0s
	1h 7m 14s

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