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

test-hello-world-bcde
0.1.2

This version was deleted from PyPI around 2024-09-23. Installing fails with:
$ pip3 install test-hello-world-bcde==0.1.2 ERROR: Could not find a version that satisfies the requirement test-hello-world-bcde==0.1.2
View other deleted versions of test-hello-world-bcde

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/2024-09-22/ \ test-hello-world-bcde==0.1.2
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Or, download files manually

And install manually via pip:
test_hello_world_bcde-0.1.2-py3-none-any.whl (1.2KB)
test_hello_world_bcde-0.1.2.tar.gz (0.7KB)