Merge #232

232: Update setuptools to 54.1.0 r=duckinator a=pyup-bot


This PR updates [setuptools](https://pypi.org/project/setuptools) from **54.0.0** to **54.1.0**.



<details>
  <summary>Changelog</summary>
  
  
   ### 54.1.0
   ```
   -------


Changes
^^^^^^^
* 1608: Removed the conversion of dashes to underscores in the :code:`extras_require` and :code:`data_files` of :code:`setup.cfg` to support the usage of dashes. Method will warn users when they use a dash-separated key which in the future will only allow an underscore. Note: the method performs the dash to underscore conversion to preserve compatibility, but future versions will no longer support it -- by :user:`melissa-kun-li`
   ```
   
  
</details>


 

<details>
  <summary>Links</summary>
  
  - PyPI: https://pypi.org/project/setuptools
  - Changelog: https://pyup.io/changelogs/setuptools/
  - Repo: https://github.com/pypa/setuptools
</details>



Co-authored-by: pyup-bot <github-bot@pyup.io>

setup.cfg

@@ -34,7 +34,7 @@ setup_requires =
 build =
     bork==5.1.0
     pip==21.0.1
-    setuptools==54.0.0
+    setuptools==54.1.0
     wheel==0.36.2
 
 # testing and linting are split, to avoid CI problems