The latest version on ros-testing is linked to old versions of libraries (rviz, moveit, tf2_ros, etc)
ldd /opt/ros/noetic/lib/libmoveit_visual_tools.so
linux-vdso.so.1 (0x00007ffc54dcc000)
librviz_visual_tools.so.3.9.1 => not found
librviz_visual_tools_gui.so.3.9.1 => not found
libinteractive_markers.so => not found
libmoveit_planning_scene_monitor.so.1.1.0 => not found
libmoveit_robot_model.so.1.1.0 => not found
libmoveit_transforms.so.1.1.0 => not found
libmoveit_robot_state.so.1.1.0 => not found
libmoveit_robot_trajectory.so.1.1.0 => not found
libmoveit_collision_detection.so.1.1.0 => not found
libmoveit_planning_scene.so.1.1.0 => not found
libgeometric_shapes.so.0.7.2 => not found
libtf2_ros.so => not found
libroscpp.so => not found
libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f6fc5688000)
libboost_filesystem.so.1.71.0 => /lib/x86_64-linux-gnu/libboost_filesystem.so.1.71.0 (0x00007f6fc566a000)
librosconsole.so => not found
libroscpp_serialization.so => not found
librostime.so => not found
libstdc++.so.6 => /lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007f6fc5487000)
libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f6fc5338000)
libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007f6fc531d000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f6fc512b000)
/lib64/ld-linux-x86-64.so.2 (0x00007f6fc576c000)
The latest version on ros-testing is linked to old versions of libraries (rviz, moveit, tf2_ros, etc)
Here's what's on apt
The previous build worked fine. Apt says the upgrade that broke things was from 3.6.0-1focal.20201117.015803 to 3.6.0-1focal.20201123.182117