You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.

genescape
0.7.2

This version was deleted from PyPI around 2024-04-23. Installing fails with:
$ pip3 install genescape==0.7.2 ERROR: Could not find a version that satisfies the requirement genescape==0.7.2
View other deleted versions of genescape

Install through StableBuild

You can install this package from StableBuild's PyPI snapshots from before the version was deleted:
pip3 install \ -i https://YOUR_API_KEY.pypimirror.stablebuild.com/2024-04-22/ \ genescape==0.7.2
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Or, download files manually

And install manually via pip:
genescape-0.7.2-py3-none-any.whl (22.5MB)
genescape-0.7.2.tar.gz (48.2MB)