tests: update_repo without begging the question Don't verify changes by comparing the API result from the update with data directly from the API that contain the same update. Instead, set the expectations based on the previous API data before applying the change.

contributors: update

api docs: make examples use comma more like json does

api docs: more consistent use of space around ":" in examples The examples are informal pseudo code - not json and not python. But let's try to be consistent anyway.

api docs: make examples more like 4 space indented

api docs: drop extra newlines in docstrings

api docs: various minor changes

api docs: update docstrings Changes contributed by toras <toras9000@gmail.com>.

Merge stable

setup: bump Sphinx version Sphinx 3.0.4 doesn't version its dependencies correctly, and it fails with latest jinja 3.1.2: ImportError: cannot import name 'environmentfilter' from 'jinja2' (.../site-packages/jinja2/__init__.py) Latest Sphinx version supports latest Jinja version and seems to render the documentation correctly.