graph inference: recursive calls (IDEA-119834)
graph inference: accept raw inference when return type was erased (IDEA-119844)
case fixed
EA-53583 - IAE: UsageViewPresentation.setNonCodeUsagesString
Merge remote-tracking branch 'origin/master'
IDEA-30947 Invalid error message in debugger/type renders dialog: "Incovertible types..."
IDEA-119794 IntelliJ inspection "may produce NullPointerException" doesn't understand Objects.requireNonNull(...)
ignore groovyc stderr spam about JAVA_TOOL_OPTIONS (IDEA-118182)
IDEA-117852 NullPointerException when making project with mixed java/groovy sources