Log Message:
py-ipython: updated to 8.7.0

IPython 8.7.0
-------------

Small release of IPython with a couple of bug fixes and new features for this
month. Next month is end of year, it is unclear if there will be a release close
the new year's eve, or if the next release will be at end of January.

Here are a few of the relevant fixes,
as usual you can find the full list of PRs on GitHub under `the 8.7 milestone
<https://github.com/ipython/ipython/pulls?q=milestone%3A8.7>`__.

   - :ghpull:`13834` bump the minimum prompt toolkit to 3.0.11.
   - IPython shipped with the ``py.typed`` marker now, and we are progressively
     adding more types. :ghpull:`13831`
   - :ghpull:`13817` add configuration of code blacks formatting.