This is a demonstration of issues with local package references used with --index-url. It relies on the changes in this branch of briefcase (https://github.com/sarayourfriend/briefcase/tree/add/extra-index-url) which add support for repository_url and extra_repository_urls.
This cross-platform app was generated by Briefcase - part of The BeeWare Project. If you want to see more tools like Briefcase, please consider becoming a financial member of BeeWare.
My first application