The pre-upgrade backup script does not include the data dir and this upgrade includes a database change so the pre-upgrade backup is not restorable.
Solution
Added a pre-upgrade warning in PRE_UPGRADE.md to make a full app backup before upgrading.
PR Status
[x] Code finished and ready to be reviewed/tested
[x] The fix/enhancement were manually tested (if applicable)
Automatic tests
Automatic tests can be triggered on https://ci-apps-dev.yunohost.org/after creating the PR, by commenting "!testme", "!gogogadgetoci" or "By the power of systemd, I invoke The Great App CI to test this Pull Request!". (N.B. : for this to work you need to be a member of the Yunohost-Apps organization)
Problem
Solution
PR Status
Automatic tests
Automatic tests can be triggered on https://ci-apps-dev.yunohost.org/ after creating the PR, by commenting "!testme", "!gogogadgetoci" or "By the power of systemd, I invoke The Great App CI to test this Pull Request!". (N.B. : for this to work you need to be a member of the Yunohost-Apps organization)