Complete `conda-recipes` Overhaul #6

Job	Run time
build (ubuntu-latest, diffeqpy)	2m 16s
build (ubuntu-latest, lpsolve55)	2m 4s
build (ubuntu-latest, pyrdl)	2m 15s
build (ubuntu-latest, pyrms)	5m 26s
build (ubuntu-latest, symmetry)	1m 21s
build (macos-13, diffeqpy)	6m 8s
build (macos-13, lpsolve55)	3m 51s
build (macos-13, pyrdl)	4m 31s
build (macos-13, pyrms)	11m 8s
build (macos-13, symmetry)	3m 11s
build (macos-latest, diffeqpy)	1m 14s
build (macos-latest, lpsolve55)	1m 11s
build (macos-latest, pyrdl)	1m 15s
build (macos-latest, pyrms)	58s
build (macos-latest, symmetry)	1m 12s
	48m 1s

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