1To release a new version of pybind11: 2 3- Update the version number and push to pypi 4 - Update ``pybind11/_version.py`` (set release version, remove 'dev'). 5 - Update ``PYBIND11_VERSION_MAJOR`` etc. in ``include/pybind11/detail/common.h``. 6 - Ensure that all the information in ``setup.py`` is up-to-date. 7 - Update version in ``docs/conf.py``. 8 - Tag release date in ``docs/changelog.rst``. 9 - ``git add`` and ``git commit``. 10 - if new minor version: ``git checkout -b vX.Y``, ``git push -u origin vX.Y`` 11 - ``git tag -a vX.Y.Z -m 'vX.Y.Z release'``. 12 - ``git push`` 13 - ``git push --tags``. 14 - ``python setup.py sdist upload``. 15 - ``python setup.py bdist_wheel upload``. 16- Get back to work 17 - Update ``_version.py`` (add 'dev' and increment minor). 18 - Update version in ``docs/conf.py`` 19 - Update version macros in ``include/pybind11/common.h`` 20 - ``git add`` and ``git commit``. 21 ``git push`` 22