Christophe Bedard

FYI: https://github.com/ros-tooling/action-ros-ci/issues/643 was resolved. Next step is to be able to run tests with `colcon test`: https://github.com/ros-tooling/action-ros-ci/issues/725

Those installation instructions are definitely simpler, but it does things a bit differently and it can lead to issues. For example, here `ament_cmake_pytest` couldn't find pytest: https://github.com/ament/ament_cmake/issues/274. Those instructions and...

> Attempting to follow the documentation verbatim. Just to make sure, this means you're using `--merge-install` with `colcon build`? From here: https://docs.ros.org/en/humble/Installation/Alternatives/Windows-Development-Setup.html#build-the-ros-2-code

I think your package doesn't install its launch files (i.e., it doesn't copy them to the right directory under `install/...`), so that's why the launch file is not found. Adding...

The guide feels too straightforward to me, but maybe I'm jumping over things that are not obvious to other people. Feedback would be really useful. Also, should this go under...

> @christophebedard Should we backport this to all of Foxy, Galactic, and Humble? yep!

oh, well, if there is no consensus then I can either close this or wait for a consensus.

We'll go with this as the consensus: https://github.com/ros2/rcl_logging/pull/53#discussion_r497058492

> 1. Do you think it is possible to do this just by using a jupyter notebook? Or does it make sense to add some tracepoints in the lifecycle callbacks...

@carlossvg I've started working on this (see: https://gitlab.com/micro-ROS/ros_tracing/ros2_tracing/-/issues/99) and I was wondering if you can think of other things that would be good to instrument for lifecycle nodes (other than...