Folks, how do we look here? Ubuntu 18.04 (recently used for testing) is EOL and latest nightly can't be build there due to old python 3.6. So all test fixes/tweaks has to be done on try directly which wastes Mozilla resources (right now on Bug 1787182 for instance).
Folks, how do we look here? Ubuntu 18.04 (recently used for testing) is EOL and latest nightly can't be build there due to old python 3.6. So all test fixes/tweaks has to be done on try directly which wastes Mozilla resources (right now on Bug 1787182 for instance).