say that flit is lifted and by whom

Author: Carreau

source/key_projects.rst

@@ -103,6 +103,11 @@ such as :ref:`setuptools` to build distributions, or :ref:`twine` to upload them
 to PyPI. Flit requires Python 3, but you can use it to distribute modules for
 Python 2, so long as they can be imported on Python 3.
 
+The flit packaged is lifted by `Matthias Bussonnier
+<https://github.com/Carreau>`__ since October 2023 on the `tidelift paltform
+`<https://tidelift.com/lifter/search/pypi/flit`__, and funds sent to the PSF and
+earmarked for PyPA usage.
+
 .. _flit-rationale: https://flit.readthedocs.io/en/latest/rationale.html
 
 .. _hatch: