Make a release#

Releases are created through the Github release interface.

To make a new release, please follow this checklist:

Ensure that you have previously followed Setting up PyPI publishing
Choose a new PEP440 compliant release number (see https://peps.python.org/pep-0440/) (The release version should look like {major}.{minor}.{patch}). See [Deciding release numbers](#Deciding release numbers) if you’re unsure on what the release version should be.
Go to the GitHub release page
Choose Draft New Release
Click Choose Tag and supply the new tag you chose (click create new tag)
Click Generate release notes, review and edit these notes. Confirm they do not omit anything important and make sense (to a user, not just a developer).
Choose a title and click Publish Release. This will create a release on pypi automatically and post to the bluesky slack channel.
Manually confirm that the pypi version has been updated (after all tests have run) and that slack is notified.

Note that tagging and pushing to the main branch has the same effect except that you will not get the option to edit the release notes.

A new release will be made and the wheel and sdist uploaded to PyPI.

Deciding release numbers#

Releases should obviously be versioned higher than the previous latest release. Otherwise you should follow this guide: