With the introduction of beeware/briefcase#1812 and PEP 621 license handling, the testbed project now uses a deprecated format for the license field. This updates the project to use the new form, avoiding the build warning associated with the old format.
With the introduction of beeware/briefcase#1812 and PEP 621 license handling, the testbed project now uses a deprecated format for the
license
field. This updates the project to use the new form, avoiding the build warning associated with the old format.PR Checklist: