Julian Gilbey

That shouldn't be an issue as `_pydev_imps/_pydev_pkgutil_old.py` is only imported if not `IS_PY3K`, so Python 3.9 and above will never see this Python 2.x code.

A little follow-up to this: please take a look at the discussion in the Debian bug report referenced above.

Ah, it's a bug in Pygments - just reported it there instead.

Ah, not, Pygments has changed its behaviour - see https://github.com/pygments/pygments/issues/1704

Thanks for getting back to me! There's just one small thing to fix in `jsx-lexer`: in `tests/tokens.py`, change the two occurrences of `Token.Literal.Number.Integer` to `Token.Literal.Number.Float`. Then the `jsx-lexer` tests pass....

Sure! Just submitted. Someone did suggest on the current Pygments repository that you have another go at submitting a PR, now that they have migrated to GitHub: https://github.com/pygments/pygments/issues/709#issuecomment-559349857

It seems that the reason for this is that the extension is not being compiled in setup.py, only in setup_pydevd_cython.py. It only works on Python 3.6+, though, but that could...

AFAICT, the space on each line indicates where "word characters" ("alphanumerics" for lack of a better term right now - non-punctuation symbols) are expected to appear. So line 1 has...

Update: I've just built jupyter_client 7.4.9 on Debian with ipykernel 6.17.0, and this patch is no longer necessary. I'm guessing it's something to do with the newer ipykernel, but I...

Something about this change in rootdir behaviour has broken the test suites in at least `pytest-order` and `pytest-console-scripts`. I had also thought it was to do with the use of...