You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.
py-solana-cli was reported malicious
OSV:MAL-2024-10110 - Malicious code in py-solana-cli (PyPI)

py-solana-cli
1.4

This version was deleted from PyPI around 2024-08-09. Installing fails with:
$ pip3 install py-solana-cli==1.4 ERROR: Could not find a version that satisfies the requirement py-solana-cli==1.4

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/2024-08-08/ \ py-solana-cli==1.4
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Or, download files manually

And install manually via pip: