Also seen here: https://forum.snapcraft.io/t/error-you-must-give-at-least-one-requirement-to-install-when-rebuilding-parts-with-python-plugin/9011/3
Also seen here: https:/ /forum. snapcraft. io/t/error- you-must- give-at- least-one- requirement- to-install- when-rebuilding -parts- with-python- plugin/ 9011/3