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OpenJFX N is formally compatible with JDK N and N-1. For OpenJFX 13, download OpenJDK 12 or later to use as the boot JDK to build and test OpenJFX. We recommend JDK 13, however, only Gradle 6 supports Java 13 and it is not released yet, so use JDK 12.
Git
OpenJFX (and OpenJDK) transitioned to Git as part of Project Skara. The OpenJFX repo is hosted on GitHub at openjdk/jfx. We encourage developers to become familiar with Git and GitHub.
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