pybind11_catkin: 2.2.3-1 in 'indigo/distribution.yaml' [bloom]

[wxmerkt]

Increasing version of package(s) in repository pybind11_catkin to 2.2.3-1:

• upstream repository: https://github.com/ipab-slmc/pybind11_catkin.git
• release repository: https://github.com/wxmerkt/pybind11_catkin-release.git
• distro file: indigo/distribution.yaml
• bloom version: 0.6.5
• previous version for package: null

[tfoote]

Rebuilding after #18283

Note that this can go into indigo and kinetic but not melodic as pybind11 is available as of artful: https://packages.ubuntu.com/artful/pybind11-dev

[tfoote]

Sorry apparently this needs a rebase on the above changes to pass CI. I thought it would test post merge.

[wxmerkt]

Thanks @tfoote about the note regarding the release in Ubuntu Artful and later. We are adding extra CMake macros on top of the external project (cf. here) so may consider releasing just those without the source checkout for melodic if that's ok?

I also rebased on master.

[tfoote]

If you're just adding cmake_macros that would be reasonable. You could also consider submitting them to https://github.com/ros/cmake_modules