RELEASING.md

1. Update version to, e.g. 1.0.0 in altair_saver/__init__.py

2. Make sure CHANGES.md is up to date for the release

3. Commit change and push to master

   git add . -u
   git commit -m "MAINT: bump version to 1.0.0"
   git push upstream master
   

4. Tag the release:

   git tag -a v1.0.0 -m "version 1.0.0 release"
   git push upstream v1.0.0
   

5. Build source & wheel distributions

   rm -r dist build  # clean old builds & distributions
   python setup.py sdist  # create a source distribution
   python setup.py bdist_wheel  # create a universal wheel
   

6. publish to PyPI (Requires correct PyPI owner permissions)

   twine upload dist/*
   

7. update version to, e.g. 1.1.0.dev0 in altair_saver/__init__.py

8. add a new changelog entry for the unreleased version

9. Commit change and push to master

   git add . -u
   git commit -m "MAINT: bump version to 1.1.0.dev0"
   git push origin master
   

10. Publish release on github, copying changelog entry.