Compile error with JUCE 6.1.5

[ellapollack]

juce::AudioPluginInstance::setParameterTree was made private in 3d1d060.

../SOUL/include/soul/patch/helper_classes/soul_patch_AudioProcessor.h:205:9: error: 'setParameterTree' is a private member of 'juce::AudioPluginInstance'
        setParameterTree (std::move (treeBuilder.tree));
        ^
../JUCE/modules/juce_audio_processors/processors/juce_AudioPluginInstance.h:172:27: note: declared private here
    using AudioProcessor::setParameterTree;
                          ^
1 error generated.

[naokKoan]

Same here. It's ok with 6.1.2 version, not with the following.