Old Flake8 Version in ADE
Description
An outdated version of flake8
in the ade
Docker images is causing test failures on foxy
builds.
How to Reproduce
$ ade --rc .aderc-amd64-foxy start --update --enter
ade$ cd AutowareAuto
ade$ colcon build
ade$ colcon test
ade$ colcon test-result --verbose
Current Behavior
The vast majority of failures produced contain the error
AttributeError: 'FlakesChecker' object has no attribute 'CONSTANT'
This was a known bug in a specific version of Flake8 which has since been fixed.
Expected behavior
Tests should not fail due to bugs in underlying software. Especially when they can be fixed by updating the version.