How to submit a pull request?
Apologies for the basic question, but I'd like to submit a pull request to fix issue 1450 but can't figure out how to do it. I'm used to GitHub where I can fork the repository, but that doesn't seem to be an option for openpyxl. Am I missing something?
For the record, I cloned openpyxl locally and created a new branch from "3.0". I made my changes, committed them and the tests all pass. I've created SSH keys and set them both locally and on heptapod. I then tried pushing the branch upstream but I get the error "abort: HTTP Error 403: Forbidden". Is there something more I need to do?
The documentation at https://openpyxl.readthedocs.io/en/stable/development.html#pull-requests doesn't clarify things, as far as I can tell.
Any and all help appreciated!