Update python-textX to version 4.2.2 / rev 20 via SR 1277023
    
    https://build.opensuse.org/request/show/1277023
    by user sebix + anag_factory
    - limit check to tests/functional as upstream does
    - update to version 4.2.2:
     - Fixed:
      - tests for subcommands. Click 8.2.0 now returns exit code 2 when command is not
        correct. See [433].
    - update to version 4.2.1:
     - Fixed:
      - regression where textx generate/check command didn't report location info.
      - removed encoding of unicode strings in textx exceptions.
    - update to version 4.2.0:
     - Changed:
      - Moved from click.echo to logging.