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

task-flows
0.3.0

This version was deleted from PyPI around 2023-12-04. Installing fails with:
$ pip3 install task-flows==0.3.0 ERROR: Could not find a version that satisfies the requirement task-flows==0.3.0
View other deleted versions of task-flows

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/2023-12-03/ \ task-flows==0.3.0
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:
task_flows-0.3.0-py3-none-any.whl (10.6KB)
task-flows-0.3.0.tar.gz (8.1KB)