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

c-l-testing
0.0.6a0

This version was deleted from PyPI around 2025-01-05. Installing fails with:
$ pip3 install c-l-testing==0.0.6a0 ERROR: Could not find a version that satisfies the requirement c-l-testing==0.0.6a0
View other deleted versions of c-l-testing

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/2025-01-04/ \ c-l-testing==0.0.6a0
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:
c_l_testing-0.0.6a0-py3-none-any.whl (22.3KB)
c_l_testing-0.0.6a0.tar.gz (23.8KB)