Exception in PyCharm when using version 0.3.3 related to JVM version

[VorpalBlade]

Using PyCharm Professional 2019.2.3 from the snap in the Ubuntu store I get the following as of recently. Hatchery is version 0.3.3. Ubuntu is 16.04 (since I need to use Kinetic still).

Apparently you are using too new of a JDK version: java.lang.UnsupportedClassVersionError: edu/umontreal/hatchery/psi/RosInterfaceTypes has been compiled by a more recent version of the Java Runtime (class file version 57.0), this version of the Java Runtime only recognizes class file versions up to 55.0.

java.lang.ExceptionInInitializerError
	at java.base/java.lang.Class.forName0(Native Method)
	at java.base/java.lang.Class.forName(Class.java:398)
	at com.intellij.openapi.extensions.AbstractExtensionPointBean.findClass(AbstractExtensionPointBean.java:41)
	at com.intellij.util.ExtensionInstantiator.instantiateWithPicoContainerOnlyIfNeeded(ExtensionInstantiator.java:34)
	at com.intellij.openapi.extensions.CustomLoadingExtensionPointBean.instantiateExtension(CustomLoadingExtensionPointBean.java:22)
	at com.intellij.lang.LanguageExtensionPoint.lambda$new$0(LanguageExtensionPoint.java:31)
	at com.intellij.openapi.util.NotNullLazyValue$2.compute(NotNullLazyValue.java:67)
	at com.intellij.openapi.util.NotNullLazyValue.getValue(NotNullLazyValue.java:38)
	at com.intellij.lang.LanguageExtensionPoint.getInstance(LanguageExtensionPoint.java:36)
	at com.intellij.openapi.util.KeyedExtensionCollector.buildExtensionsFromExtensionPoint(KeyedExtensionCollector.java:184)
	at com.intellij.openapi.util.KeyedExtensionCollector.buildExtensions(KeyedExtensionCollector.java:161)
	at com.intellij.lang.LanguageExtension.buildExtensions(LanguageExtension.java:99)
	at com.intellij.lang.LanguageExtension.buildExtensions(LanguageExtension.java:24)
	at com.intellij.openapi.util.KeyedExtensionCollector.forKey(KeyedExtensionCollector.java:139)
	at com.intellij.lang.LanguageExtension.findForLanguage(LanguageExtension.java:61)
	at com.intellij.lang.LanguageExtension.forLanguage(LanguageExtension.java:53)
	at com.intellij.psi.stubs.StubVersionMap.getVersionOwner(StubVersionMap.java:163)
	at com.intellij.psi.stubs.StubVersionMap.<init>(StubVersionMap.java:50)
	at com.intellij.psi.stubs.StubUpdatingIndex$MyIndex.<init>(StubUpdatingIndex.java:282)
	at com.intellij.psi.stubs.StubUpdatingIndex.createIndexImplementation(StubUpdatingIndex.java:277)
	at com.intellij.util.indexing.FileBasedIndexImpl.createIndex(FileBasedIndexImpl.java:465)
	at com.intellij.util.indexing.FileBasedIndexImpl.initIndexStorage(FileBasedIndexImpl.java:398)
	at com.intellij.util.indexing.FileBasedIndexImpl.registerIndexer(FileBasedIndexImpl.java:359)
	at com.intellij.util.indexing.FileBasedIndexImpl.access$5500(FileBasedIndexImpl.java:99)
	at com.intellij.util.indexing.FileBasedIndexImpl$FileIndexDataInitialization.lambda$initAssociatedDataForExtensions$0(FileBasedIndexImpl.java:2394)
	at com.intellij.util.indexing.IndexInfrastructure$DataInitialization.executeNestedInitializationTask(IndexInfrastructure.java:217)
	at com.intellij.util.indexing.IndexInfrastructure$DataInitialization.runParallelNestedInitializationTasks(IndexInfrastructure.java:205)
	at com.intellij.util.indexing.IndexInfrastructure$DataInitialization.call(IndexInfrastructure.java:166)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at com.intellij.util.concurrency.BoundedTaskExecutor.doRun(BoundedTaskExecutor.java:207)
	at com.intellij.util.concurrency.BoundedTaskExecutor.access$100(BoundedTaskExecutor.java:29)
	at com.intellij.util.concurrency.BoundedTaskExecutor$1.lambda$run$0(BoundedTaskExecutor.java:185)
	at com.intellij.util.ConcurrencyUtil.runUnderThreadName(ConcurrencyUtil.java:208)
	at com.intellij.util.concurrency.BoundedTaskExecutor$1.run(BoundedTaskExecutor.java:181)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: com.intellij.diagnostic.PluginException: While loading class edu.umontreal.hatchery.psi.RosInterfaceTypes: edu/umontreal/hatchery/psi/RosInterfaceTypes has been compiled by a more recent version of the Java Runtime (class file version 57.0), this version of the Java Runtime only recognizes class file versions up to 55.0 [Plugin: edu.umontreal.hatchery]
	at com.intellij.ide.plugins.cl.PluginClassLoader.loadClassInsideSelf(PluginClassLoader.java:221)
	at com.intellij.ide.plugins.cl.PluginClassLoader.tryLoadingClass(PluginClassLoader.java:165)
	at com.intellij.ide.plugins.cl.PluginClassLoader.loadClass(PluginClassLoader.java:73)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
	at edu.umontreal.hatchery.rosinterface.RosInterfaceParserDefinition.<clinit>(RosInterfaceParserDefinition.kt:15)
	... 37 more
Caused by: java.lang.UnsupportedClassVersionError: edu/umontreal/hatchery/psi/RosInterfaceTypes has been compiled by a more recent version of the Java Runtime (class file version 57.0), this version of the Java Runtime only recognizes class file versions up to 55.0
	at java.base/java.lang.ClassLoader.defineClass1(Native Method)
	at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1016)
	at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:877)
	at com.intellij.util.lang.UrlClassLoader._defineClass(UrlClassLoader.java:335)
	at com.intellij.util.lang.UrlClassLoader.defineClass(UrlClassLoader.java:330)
	at com.intellij.util.lang.UrlClassLoader._findClass(UrlClassLoader.java:294)
	at com.intellij.ide.plugins.cl.PluginClassLoader.loadClassInsideSelf(PluginClassLoader.java:218)
	... 41 more

[VorpalBlade]

This still happens with Hatcher 0.3.3 in the new release of PyCharm (2019.3).