fix linting and openpyxl

Summary

See #122 (closed): Do not use openpyxl in 3.1.3. Also some linting.

Focus

Nothing special

Test Environment

Reinstall dependencies, run unittests.

Check List for the Author

Please, prepare your MR for a review. Be sure to write a summary and a focus and create gitlab comments for the reviewer. They should guide the reviewer through the changes, explain your changes and also point out open questions. For further good practices have a look at our review guidelines

• All automated tests pass
• Reference related issues
• Up-to-date CHANGELOG.md (or not necessary) -> Not necessary
• Up-to-date JSON schema (or not necessary)
• Appropriate user and developer documentation (or not necessary)
  • How do I use the software? Assume "stupid" users.
  • How do I develop or debug the software? Assume novice developers.
• Annotations in code (Gitlab comments)
  • Intent of new code
  • Problems with old code
  • Why this implementation?

Check List for the Reviewer

• I understand the intent of this MR
• All automated tests pass
• Up-to-date CHANGELOG.md (or not necessary)
• Appropriate user and developer documentation (or not necessary)
• The test environment setup works and the intended behavior is reproducible in the test environment
• In-code documentation and comments are up-to-date.
• Check: Are there specifications? Are they satisfied?

For further good practices have a look at our review guidelines.

src/caosadvancedtools/models/parser.py

@@ -1015,7 +1015,7 @@ if __name__ == "__main__":
     elif args.data_model.endswith(".yml") or args.data_model.endswith(".yaml"):
         model = parse_model_from_yaml(args.data_model)
     else:
-        RuntimeError("did not recognize file ending")
+        raise RuntimeError(f"Unknown file ending of data model: {args.data_model}")
     if args.print:
         print(model)
     if args.sync: