Merge pull request #614 from nim65s/eigen_5 #441

Job	Run time
Pixi build - ubuntu-latest	11m 25s
Pixi build - windows-latest	24m 18s
Pixi build - macos-latest	11m 24s
Pixi build - macos-15-intel	19m 13s
Standard - ubuntu-latest - Env all Debug -mavx2	18m 31s
Standard - ubuntu-latest - Env all-python-oldest Release	55s
Standard - ubuntu-latest - Env all Release	14m 45s
Standard - ubuntu-latest - Env all Release -mavx2	15m 22s
Standard - macos-15-intel - Env all Release	26m 38s
Standard - ubuntu-latest - Env all-python-oldest Release -mavx2	13m 55s
Standard - macos-latest - Env all-python-oldest Release	9m 48s
Standard - ubuntu-latest - Env all-python-oldest Debug	16m 39s
Standard - macos-latest - Env all Release	10m 11s
Standard - ubuntu-latest - Env all Debug	18m 38s
Standard - macos-latest - Env all Debug	27m 58s
Standard - macos-latest - Env all-python-oldest Debug	16m 39s
Standard - macos-15-intel - Env all-python-oldest Release	25m 18s
Standard - macos-15-intel - Env all-python-oldest Debug	26m 31s
Standard - macos-15-intel - Env all Debug	29m 50s
Standard - ubuntu-latest - Env all-python-oldest Debug -mavx2	18m 26s
Standard - windows-latest - Env all-clang-cl Release	23m 19s
Standard - windows-latest - Env all Release	30m 57s
check-macos-linux-windows-pixi	3s
	6h 50m 43s

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