We have older code that uses an older Gradle and when trying to build it with 2019.2.2 it says you must update Gradle to run with Java 11. Well looking into it it's not that simple and would require a lot of changes. On Windows we just installed both versions and could run both at the same time. On the Mac we can only run one at a time as launching the other just brings the current window to the foreground.
The best solution would be is there a way to get 2019.2.2 to use Java 8 to run Gradle for a specific project? The project SDK is set to Java 8 but that doesn't matter.
If the above isn't possible how can I run both 2019.2.1 and 2019.2.2 together at the same time on Mac OS Mojave?