build

Parameterize indirect costs [v3.9.34] #1845

Job	Run time
py39 (ubuntu)	10m 45s
py310 (ubuntu)	10m 48s
py311 (macos)	9m 37s
check	41s
docs	1m 8s
py38 (ubuntu)	10m 30s
py311 (ubuntu)	10m 30s
py311 (windows)	13m 32s
py310 (windows)	12m 33s
py39 (windows)	11m 36s
Deploy docs to GitHub Pages	0s
Upload coverage to Coveralls	0s
	1h 31m 40s

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