Trial Memberships: Switch plans and keep trial days

Another small update today: Members in a trial can now switch plans and will keep their trial days.

Leon from Krautreporter asked for this on Canny. Krautreporter is using the Drip Campaign feature to recover canceled trials with a discounted hidden plan. I think that’s a great best practice and might be interesting for some of you to copy.

We've also fixed a bug that was causing issues when attempting to change an existing non-renewing subscription plan to the same plan and period. Previously, users were unable to make this change and would receive an error message. Now, users can change their non-renewing subscription plan to the same plan and period without any issues.