build: temporary avoid flit latest version (#3771)

* build: temporary avoid flit latest version

Temporary avoid using the latest version of flit due to issues when releasing to PyPI with https://github.com/pypa/gh-action-pypi-publish. The problem comes from the new metadata format used to release and the fact the version of `pypa/gh-action-pypi-publish` we are using is not compatible with is. However, using a newer version is a problem, see ansys/actions#687 for more information on the blocking changes.

* chore: adding changelog file 3771.dependencies.md [dependabot-skip]

---------

Co-authored-by: pyansys-ci-bot <[email protected]>

Author: SMoraisAnsys

doc/changelog.d/3771.dependencies.md

@@ -0,0 +1 @@
+build: temporary avoid flit latest version

pyproject.toml

@@ -1,5 +1,5 @@
 [build-system]
-requires = ["flit_core >=3.2,<4"]
+requires = ["flit_core >=3.2,<3.11"]
 build-backend = "flit_core.buildapi"
 
 [project]