Github action publish to pypy broken

[MWieland]

Successfully built a new minor release (v0.2.2) but cannot publish it to pypy. Github action build and publish returns

ERROR    HTTPError: 403 Forbidden from https://upload.pypi.org/legacy/          
         Invalid or non-existent authentication information. See                
         https://pypi.org/help/#invalid-auth for more information.              
Error: Process completed with exit code 1.

There seems to be an issue with the user credentials on pypy, but I do not have the permissions to modify secrets or user credentials. @kambrium can you please have a look at this?

[MWieland]

As a temporary workaround for anyone, who wants to use the latest version that exposes the onnxruntime providers, please install ukis-csmask directly from the github repository.

$ pip install git+https://github.com/dlr-eoc/ukis-csmask

Or with extras:

$ pip install -e git+https://github.com/dlr-eoc/ukis-csmask#egg=ukis-csmask[gpu]