This is a key piece of the ongoing `PUBLISH` _config.yml_ migration. There was uneven implementation of which YAML parser to use, and that could lead to bugs where one parser might read a value one way, and a different parser will read the value a different way. I wanted to be sure that YAML 1.2 would always work.
This makes all code that handles config files use the same `ruamel.yaml` parsers. This only touches other usages of YAML parsers when there is overlap. This does not port all of _fdroidserver_ to `ruamel.yaml` and YAML 1.2. The metadata files should already be YAML 1.2 anyway.
# Conflicts:
# fdroidserver/lint.py
This makes it easy to track all the places that use config.yml, and
hopefully makes things feel cleaner. This also standardizes all places
where config.yml is written out to use UTF-8 as the file encoding.
This also includes a lot of black code format fixes.
This name always confuses me, since there is also test_common.py. And this
module is not actually a test suite, even though it starts with "test".
This also makes for better tab completion, e.g.
python3 -m unittest tests/te[Tab] -> tests/test_
