SetuptoolsDeprecationWarning: Installing 'klaus.templates' as data is deprecated, please list it in packages.

[sbraz]

Hi,
When running setup.py build, we see this for both klaus.templates and klaus.static:

/usr/lib/python3.10/site-packages/setuptools/command/build_py.py:202: SetuptoolsDeprecationWarning:     Installing 'klaus.templates' as data is deprecated, please list it in `packages`.
    !!                                                                                                                                                                                                             
                                                                                                                                                                                                                   
                                                                                                                                                                                                                   
    ############################                                                                                                                                                                                   
    # Package would be ignored #                                                                                                                                                                                   
    ############################                                                                                                                                                                                   
    Python recognizes 'klaus.templates' as an importable package,                                                                                                                                                  
    but it is not listed in the `packages` configuration of setuptools.                                                                                                                                            
                                                                                                                                                                                                                   
    'klaus.templates' has been automatically added to the distribution only                                                                                                                                        
    because it may contain data files, but this behavior is likely to change                                                                                                                                       
    in future versions of setuptools (and therefore is considered deprecated).                           
                                                                                                                                                                                                                   
    Please make sure that 'klaus.templates' is included as a package by using                                                                                                                                      
    the `packages` configuration field or the proper discovery methods                                                                                                                                             
    (for example by using `find_namespace_packages(...)`/`find_namespace:`                                                                                                                                         
    instead of `find_packages(...)`/`find:`).                                                                                                                                                                      
                                                                                                         
    You can read more about "package discovery" and "data files" on setuptools                                                                                                                                     
    documentation page.                                                                                                                                                                                            
                                                                                                                                                                                                                   
                                                                                                                                                                                                                   
!!                                                                                                                                                                                                                 

[jonashaag]

If you have the time I’d appreciate a PR to fix this!

[sbraz]

I'm not sure I'll find time to do this in the near future (that's why I filed an issue, because I wasn't 100% sure of the correct fix). But in any case I guess we still have some time before this becomes critical.