How to make a release¶
Update the NEWS.txt and move the old stuff in the HISTORY.txt file.
To update the NEWS.txt file, check all ticket closed for this release
and all commit log messages. Update the
Theano/doc/index.txt News section.
Update the “Vision”/”Vision State” in the file
Update the file
.mailmap to clean up the list of contributor.
Get a fresh copy of the repository¶
Clone the code:
git clone firstname.lastname@example.org:Theano/Theano.git Theano-0.X
It does not have to be in your PYTHONPATH.
Update the version number¶
Theano/doc/conf.py should be updated in the following ways:
- Change the upper copyright year to the current year if necessary.
Update the year in the
Theano/LICENSE.txt file too, if necessary.
NEWS.txt usually contains the name and date of the release, change them
Update the fallback version in
Update the version in
Update the code and the documentation for the theano flags
warn.ignore_bug_before to accept the new version. You must modify the
Tag the release¶
You will need to commit the previous changes, tag the resulting version, and push that into the original repository. The syntax is something like the following:
git commit -m "Modifications for 0.X.Y release" setup.py doc/conf.py NEWS.txt HISTORY.txt theano/configdefaults.py doc/library/config.txt git tag -a rel-0.X.Y git push git push --tags
This will trigger and build and upload of the conda package to the mila-udem channel.
The documentation will be automatically regenerated in the next few hours.
Generate and upload the package¶
Set your umask to
0022 to ensure that the package file will be readable from other people.
To check your umask:
To set your umask:
Finally, use setuptools to register and upload the release:
python setup.py register sdist --formats=gztar,zip upload
This command register and uploads the package on pypi.python.org. To be able to do that, you must register on PyPI (you can create an new account, or use OpenID), and be listed among the “Package Index Owners” of Theano.
There is a bug in some versions of distutils that raises a UnicodeDecodeError if there are non-ASCII characters in NEWS.txt. You would need to change NEWS.txt so it contains only ASCII characters (the problem usually comes from diacritics in people’s names).
On mloss.org (for final releases only)¶
Project page is at http://mloss.org/software/view/241/. Account jaberg is listed as submitter.
- log in as jaberg to mloss
- search for theano and click the logo
- press ‘update this project’ on the left and change
- the version number
- the download link
- the description of what has changed
- press save
Make sure the “what’s changed” text isn’t too long because it will show up on the front page of mloss. You have to indent bullet lines by 4 spaces I think in the description.
You can “update this project” and save lots of times to get the revision text right. Just do not change the version number.
ISRELEASED back to
Update documentation server scripts¶
The documentation server runs the auto-generation script regularly. It
compiles the latest development version and puts it in
$webroot/theano_versions/dev/. It then checks if the release branch
has been updated and if it has, the release documentation is updated and
$webroot/theano/. Finally, it checks for archived versions in
$webroot/theano_versions/ and generates a
on the server that is used to populate the version switcher.
If the release branch has changed, you must update the web server script.
Login to the
deeplearning.net server as the user in charge of
document generation. In the shell script
~/bin/updatedocs, update the
release to the branch name for the current release.
You can also add previous releases to the versions documentation archive.
In the script
~/bin/updatedocs_versions, change the variable
Versions to the git tag of the documentation version to generate,
then run the script.
Announce the release¶
Generate an e-mail from the template in
EMAIL.txt, including content
For final releases, send the e-mail to the following mailing lists:
- G+, Scientific Python: https://plus.google.com/communities/108773711053400791849
For release candidates, only e-mail:
For alpha and beta releases, only e-mail: