junifer/docs/maintaining.rst
2023-07-24 09:53:21 +02:00

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.. include:: links.inc
Maintaining
===========
Versioning
----------
Version numbers are as follows: *MAJOR.MINOR.MICRO*. Additionally,
development version append *devN* where N is the distance (in commits) to
the last release.
This is done automatically by `setuptools_scm`_.
This plugin reads the latest tagged version from git and automatically
increments the *MICRO* segment and appends *devN*. This is considered a
pre-release.
The CI scripts will publish every tag with the format *v.X.Y.Z* to PyPI as
version "X.Y.Z". Additionally, for every push to main, it will be published
as pre-release to PyPI.
Releasing a new version
-----------------------
Once the milestone is reached (all issues closed), it is time to do a new
release. Make sure you have
`towncrier <https://towncrier.readthedocs.io/en/stable/index.html>`_ installed
before proceeding.
#. Make sure you are in sync with the main branch.
.. code-block:: bash
git checkout main
git pull --rebase origin main
#. Run the following to check changelog is properly generated:
.. code-block:: bash
towncrier build --draft
#. Then, run:
.. code-block:: bash
towncrier
to generate the proper changelog that should be reflected in
``docs/whats_new.rst``.
#. Commit the changes, make a PR and merge via a merge commit.
#. Make sure you are in sync with the main branch.
.. code-block:: bash
git checkout main
git pull --rebase origin main
#. Create tag (replace ``X.Y.Z`` with the proper version) on the merged PR's
merge commit.
.. code-block:: bash
git tag -a vX.Y.Z -m "Release X.Y.Z"
#. Check that the build system is creating the proper version
.. code-block:: bash
SETUPTOOLS_SCM_DEBUG=1 python -m build --outdir dist/ .
#. Push the tag
.. code-block:: bash
git push origin --follow-tags
#. Optional: bump the *MAJOR* or *MINOR* segment of next release (replace
``D.E.0`` with the proper version).
.. code-block:: bash
git tag -a vD.E.0.dev -m "Set next release to D.E.0"
git push origin --follow-tags