Revert Upload and Dowload Artifact Actions to Version 3

[tommy-waltmann]

Description

This PR changes the version of the upload and download artifact github actions from v4 to v3.

Motivation and Context

In the latest round of bumpversion PRs (#1190 and #1191), I forgot to trigger the build_wheels jobs for 2 PRs which needed them to test their behavior. It is stated on the actions/upload-artifact README that upload and download artifact v4+ are not compatible with GHES yet.

How Has This Been Tested?

If the tests pass, we are good to go.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds or improves functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Documentation improvement (updates to user guides, docstrings, or developer docs)

Checklist:

• I have read the CONTRIBUTING document.
• My code follows the code style of this project.
• I have updated the documentation (if relevant).
• I have added tests that cover my changes (if relevant).
• All new and existing tests passed.
• I have updated the credits.
• I have updated the Changelog.