I am attempting to build a language plugin for my DSL. This normally works but has stopped working and I cannot fix it.
java.lang.UnsupportedClassVersionError: EditLangV2/structure/StructureAspectDescriptor has been compiled by a more recent version of the Java Runtime (class file version 61.0), this version of the Java Runtime only recognizes class file versions up to 55.0
I have tried every way I know of to set the Java version but this error always occurs when I install it.
Any help would be much appreciated.