Tight version constraints on dependencies

[wiene]

I wonder whether automua really has such fine-tuned requirements on the versions of the dependencies as they are specified in pyproject.toml? For each dependency only one specific version is allowed. Or are the given constraints overly restrictive?

[HLFH]

@wiene Let me have a look at it. I'll reply by EOD.

[sevmonster]

This is now a blocking issue, as lxml==4.9.2 cannot be built from source on Python 3.12, due to this refactor. I replaced all the dependencies with loose ones (i.e., lxml>=4.9.2) and in basic testing everything still works fine.