Tests

[BUG] Fix Sklearn Models detection by safely importing openml-sklearn #1648

Job	Run time
docker	3s
(windows-latest, Py, sk0.24.*, sk-only:false)	2s
(ubuntu-latest, Py3.8, sk0.23.1, sk-only:false)	2s
(ubuntu-latest, Py3.11, sk1.3.*, sk-only:true)	8m 5s
(ubuntu-latest, Py3.11, sk1.6.*, sk-only:true)	8m 8s
(ubuntu-latest, Py3.11, sk1.4.*, sk-only:true)	8m 49s
(ubuntu-latest, Py3.12, sk1.3.*, sk-only:true)	7m 32s
(ubuntu-latest, Py3.10, sk1.5.*, sk-only:true)	7m 52s
(ubuntu-latest, Py3.11, sk1.5.*, sk-only:true)	9m 5s
(ubuntu-latest, Py3.10, sk1.6.*, sk-only:true)	8m 7s
(ubuntu-latest, Py3.10, sk1.7.*, sk-only:true)	9m 8s
(ubuntu-latest, Py3.10, sk1.4.*, sk-only:true)	7m 36s
(windows-latest, Py3.12, sk1.5.*, sk-only:false)	33m 31s
(ubuntu-latest, Py3.12, sk1.5.*, sk-only:true)	7m 43s
(ubuntu-latest, Py3.11, sk1.7.*, sk-only:true)	7m 23s
(ubuntu-latest, Py3.10, sk1.3.*, sk-only:true)	8m 6s
(ubuntu-latest, Py3.12, sk1.6.*, sk-only:true)	8m 14s
(ubuntu-latest, Py3.13, sk1.5.*, sk-only:true)	8m 44s
(ubuntu-latest, Py3.13, sk1.6.*, sk-only:true)	7m 33s
(ubuntu-latest, Py3.12, sk1.7.*, sk-only:true)	7m 20s
(ubuntu-latest, Py3.12, sk1.4.*, sk-only:true)	8m 14s
(ubuntu-latest, Py3.13, sk1.7.*, sk-only:true)	8m 6s
(ubuntu-latest, Py3.12, sk1.5.*, sk-only:false)	17m 2s
	3h 16m 25s

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