Fridolin Glatter

The precise source of the first group of warnings seems to be slightly off from what I described above. `doc/reporting.rst` includes ```python .. autosummary:: DERIVED DIMS MAPPING_SETS PRODUCTS PYAM_CONVERT REPORTS...

Unfortunately, I don't think I have the time now to resolve all of these issues. I've created #759 with some commits containing fixes for the second group of warnings. ###...

#705 already includes the content of commit 08ef0c75f441e29d9281e56faf78f6c0b293a49c, so when you continue working on this PR, you can/have to exclude this commit. See [this comment](https://github.com/iiasa/message_ix/pull/703#issuecomment-1511080877) for how to do that.

The [supported image types](https://www.sphinx-doc.org/en/master/usage/builders/index.html#sphinx.builders.latex.LaTeXBuilder.supported_image_types) for the sphinx `LaTeXBuilder` include both PNG and PDF despite the [sphinx image docs](https://www.sphinx-doc.org/en/master/usage/restructuredtext/basics.html#images) claiming that LaTeX prefers PDF over PNG. Either way, we are also...

Aborted the tests since the docs were not building properly. There were several hundred latex errors of the sort ```latex ! Missing } inserted. } l.3771 ...y}}{\text{duration_period}_{y}}\end{split} ``` So I...

Removing the pdf build will allow the docs to build and should thus be done in a separate PR. However, due to its name, it should not be done here....

Thanks for this PR, I'd welcome the update :)

Could this be related to [Apple's 2021 transition to their own kind of processors](https://www.anaconda.com/blog/apple-silicon-transition/)? For [ixmp](https://github.com/iiasa/ixmp), we had some people running into installation issues with that. I don't own a...

Some notes here: - [x] I've grouped the tutorial tests so that they run on the same worker. This seems like a cheat considering we want to use xdist, but...

The fixes in `test_integration` seem to work locally, but I'm not sure they are optimal yet. They seem to hardcode how many rows in the `scenario` column of the expected...