Fix CI pipeline
-
Remove
aarch64
temporarily as they have been very flaky. They are already allowed to fail, and we retry them 3 times, but I still can't remember the full pipeline succeeded. I will create an issue to re-enable them in case we get better runners in future. -
templates/render.py: Use yaml.safe_load instead of load
ruamel.yaml.load()
is now deprecated. -
testsuite: Install setuptools
One of the plugins being tested is the
pip
source, which likes topip download
during fetch time. Since that needs setuptools to be available in most cases, we need to make sure that it is available.