Log Message:
py-flufl.i18n: update to 4.1.1

4.1.1 (2022-09-05)
Improvements to the GitLab CI integration.
Several minor updates to work better with the latest pdm.

4.1 (2022-08-25)
The standard substitution pattern now ignores the trailing dot
on $-string placeholders. I.e. $foo. is now recognized as $foo.
Update to pdm 1.3.
Update dependencies.
Make sure the doctest teardown gets run.
Add support for Python 3.11.

4.0 (2022-01-11)
Use modern package management by adopting pdm and pyproject.toml,
and dropping setup.py and setup.cfg.
Build the docs with Python 3.8.
Update to version 3.0 of Sybil.
Adopt the Furo documentation theme.
Use importlib.metadata.version() as a better way to get the package
version number for the documentation.
Drop Python 3.6 support.
Update Windows GitLab runner to include Python 3.10.
Update copyright years.

3.2 (2021-05-29)
Add a py.typed file to satisfy type checkers.
Improve some QA by re-adding diff-cover, Gitlab SAST during CI, and
testing on Python 3.10 beta (except for Windows)
The master branch is renamed to main.

3.1.5 (2021-02-14)
I blue it!

3.1.4 (2021-01-01)
Update copyright years.
Include test/__init__.py and docs/__init__.py

3.1.3 (2020-10-22)
Rename top-level tests/ directory to test/

3.1.2 (2020-10-21)
Small documentation fix.

3.1.1 (2020-10-21)
Fix the site-packages pollution.

3.1 (2020-10-20)
Improve the documentation.
Reorganized docs and tests out of the code directory.
Fix the Windows CI job.

3.0.1 (2020-07-28)
Fix pytest 6.0.0 compatibility
Add CI for Python 3.9 on Windows

3.0 (2020-07-12)
Drop support for Python 3.4 and 3.5. Add support for Python 3.9.
Translator.catalog property is now exposed.
New abstract classes for defining the types in this library:
TranslationContextManager, RuntimeTranslator, TranslationStrategy
When expand() gets an exception, the original exception is re-raised. This
used to inadvertently return None.
Add type annotations and API reference documentation.
Other internal improvements.