Easy Digital Downloads - Recurring Payments 2.12.3

• Improvement: Template tags can now be used in the Payment Received/Failed email subjects.
• Improvement: The width of the "Times" input box has been increased.
• Fix: Stripe integration not properly checking zero decimal currencies when creating a Stripe plan/product.
• Fix: Automatic license renewals not showing in Software Licensing "License Renewals" report.
• Fix: Renewal payments weren't setting the "completed_date".
• Fix: Deprecation notices in PHP 8.
• Fix: Unnecessary files being included in build.

Fix: A customer could end up with two subscriptions if they have a failing one and then manually renew. The failing one is now cancelled when the new one is created.
Fix: JavaScript errors when updating a payment method for a Stripe subscription.
Fix: Old subscription not cancelled when upgrading via the Test Gateway.
Fix: Addresses for renewal payments could be empty if the customer record doesn't have an associated address, but the original payment did.
Fix: Fatal error when manually creating a subscription with an invalid payment ID.
Dev: EDD 3.0 compatibility with earnings export.

Fix: One time trials in not honored when purchasing via PayPal Express.
Fix: Tax rates stored incorrectly when using tax rates with more than one decimal place.
Fix: "Non-numeric value" error when viewing certain subscription records.
Fix: Undefined index errors.
Fix: Invalid timestamp error when upgrading from a lifetime license to a recurring subscription.
Fix: Incorrectly being offered pro-rated amount when upgrading from a free trial.
Fix: 2Checkout off-site payments not working in sandbox mode.
Fix: Tax rates not being stored for renewal payments.
Fix: Deprecation notices when the 2Checkout gateway is enabled.
Fix: "unexpected output during activation" when first activating the plugin.
Fix: Unable to remove a trial from a variable price when it was saved previously.
Improvement: Replace hard-coded date/time formats with site options.
Dev: Compatibility with EDD 3.0 release.
i18n: Added German translation.
i18n: Allow trial duration unit string to be translated.