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

grako
3.19.1

This version was deleted from PyPI around 2023-12-10. Installing fails with:
$ pip3 install grako==3.19.1 ERROR: Could not find a version that satisfies the requirement grako==3.19.1
View other deleted versions of grako

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/2023-12-09/ \ grako==3.19.1
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:
grako-3.19.1-py2.py3-none-any.whl (78.0KB)
grako-3.19.1.zip (150.6KB)