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

bluetrain
0.9.4

This version was deleted from PyPI around 2024-08-05. Installing fails with:
$ pip3 install bluetrain==0.9.4 ERROR: Could not find a version that satisfies the requirement bluetrain==0.9.4
View other deleted versions of bluetrain

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/2024-08-04/ \ bluetrain==0.9.4
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Or, download files manually

And install manually via pip:
bluetrain-0.9.4.win32.exe (198.9KB)
bluetrain-0.9.4.zip (8.4KB)