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

jaeger-bio
1.1.251

This version was deleted from PyPI around 2024-06-07. Installing fails with:
$ pip3 install jaeger-bio==1.1.251 ERROR: Could not find a version that satisfies the requirement jaeger-bio==1.1.251
View other deleted versions of jaeger-bio

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/2024-06-06/ \ jaeger-bio==1.1.251
Sign up for StableBuild to get an API key (it's free and takes <60 seconds!)

Or, download files manually

And install manually via pip:
jaeger-bio-1.1.251.tar.gz (31.9MB)