This is a minimal JUCE 7 instrument plugin, for testing the new audioWorkgroupContextChanged functionality added to juce::AudioProcessor on the JUCE 7.0.7 develop branch.

As of 2023-09-11, the code verifies that

1. With the latest JUCE update, this and other plug-ins can be compiled as Audio Unit (v2) and can be loaded into Logic Pro X 10.7.9 on MacOS Ventura 13.5.2, and will not crash.
2. Unfortunately, the audioWorkgroupContextChanged function does not appear to be called by Logic in this case.