As of 2020, the command frameworks are distributed as separate packages. The legacy command framework is available in robotpy-commands-v1.
Only the legacy (v1) command framework is available for 2020. The new (v2) command framework is not yet available for RobotPy 2020.
If you intend to use the command framework in your robot tests or in the simulator, you must install this package locally:
pip3 install -U robotpy-commands-v1
Or on Windows:
py -3 -m pip install -U robotpy-commands-v1
Even if you have robotpy-commands-v1 installed locally, you must install it on your robot separately.
Use the RobotPy installer and run the following on your computer while connected to the internet:
py -3 -m robotpy_installer download-opkg commands-v1
Then, when connected to the roborio’s network, run:
py -3 -m robotpy_installer install-opkg commands-v1
For additional details about running robotpy-installer on your computer, see the robotpy-installer documentation.