A few more projects in the crucible
For :unused-ret-vals linter, treat all unknown Java method calls as

if they have a side effect if the return type is 'void', otherwise
treat it as something to warn about if the return value is ignored.
The jvm-method-info.edn file info about methods takes precedence over
this default behavior.
Handle another type of exception found when a var has an unknown type tag
Try to make exception thrown by :suspicious-test linter a bit more informative