`py.typed` missing from v34.0 wheel

When attempting to use the new version in Twine, I got this error:



```

twine/commands/check.py:22: error: Skipping analyzing "readme_renderer.rst": module is installed, but missing library stubs or py.typed marker

```



It's in the sdist, but not the wheel:



```

% tar tzvf readme_renderer-34.0.tar.gz 

...

-rw-r--r--  0 di     di       3668 Mar 11 15:06 readme_renderer-34.0/readme_renderer/markdown.py

-rw-r--r--  0 di     di          0 Mar 11 15:06 readme_renderer-34.0/readme_renderer/py.typed

-rw-r--r--  0 di     di       4299 Mar 11 15:06 readme_renderer-34.0/readme_renderer/rst.py

...



% unzip -l readme_renderer-34.0-py3-none-any.whl

     1184  03-11-2022 20:11   readme_renderer/__about__.py

      638  03-11-2022 20:06   readme_renderer/__init__.py

      680  03-11-2022 20:06   readme_renderer/__main__.py

     4088  03-11-2022 20:06   readme_renderer/clean.py

     3668  03-11-2022 20:06   readme_renderer/markdown.py

     4299  03-11-2022 20:06   readme_renderer/rst.py

     1050  03-11-2022 20:06   readme_renderer/txt.py

      638  03-11-2022 20:06   readme_renderer/integration/__init__.py

     3914  03-11-2022 20:06   readme_renderer/integration/distutils.py

...

```

[]