chore: fixed automatic doc building with github automatisation

Author: MarkusPic

.github/workflows/sphinx_docs_to_gh_pages.yaml

@@ -36,6 +36,7 @@ jobs:
       - name: Installing the library
         shell: bash -l {0}
         run: |
+          pip3 install "setuptools>=77" --upgrade
           python setup.py install
       - name: Installing pandoc
 #        shell: bash -l {0}