Upgrade to cordova-android 11: Plugin cordova-plugin-local-notification will not work anymore

compile has been removed in Gradle 7 and is replaced with implementation. The cordova-plugin-local-notifications plugin needs to be updated to use implementation instead of compile in their localnotification.gradle.

Someone has already raised an issue on the plugin repo.

But I see you already know all this.... :)

You can already solve, with this other:

ionic cordova plugin add cordova-plugin-local-notification-12