rosdep for noetic

[youliangtan]

Run this on:

• ubuntu 20.04
• ros: noetic

When run:

sudo apt-get update && rosdep update && rosdep install --from-paths src --ignore-src -yr

E: Unable to locate package python-joblib
ERROR: the following rosdeps failed to install
  apt: command [sudo -H apt-get install -y python-cairosvg] failed
  apt: command [sudo -H apt-get install -y python-joblib] failed
  apt: Failed to detect successful installation of [python-cairosvg]
  apt: Failed to detect successful installation of [python-joblib]

This is due to: https://github.com/UbiquityRobotics/fiducials/blob/96b329a732f19d0f585c3740d42875a65168f31b/aruco_detect/package.xml#L30-L31

Which is using python3-joblib and python-cairosvg for noetic. Other than this, the package works fine.

[rohbotics]

https://github.com/ros/rosdistro/pull/30241 and https://github.com/ros/rosdistro/pull/30170 solve this.

Thanks for reporting it.

[youliangtan]

Thanks for for adressing this. However, i believe you will still need to update the package.xml to:

 <depend>python3-cairosvg</depend> 
 <depend>python3-joblib</depend> 

Not sure whether will it interfere if using other ros distros.

[rohbotics]

@youliangtan, those changes are now available in the noetic-devel branch.