Upgrade gradle to v7.3
With !1551 (merged) we upgraded to Gradle 7.0.2 but that only adds support for JDK 16 which is not a LTS release and outdated since September. To support the current LTS release, we need Gradle 7.3
With !1551 (merged) we upgraded to Gradle 7.0.2 but that only adds support for JDK 16 which is not a LTS release and outdated since September. To support the current LTS release, we need Gradle 7.3