I noticed that the duplication check generatesRacc::ParseError log messages about parsing errors on....

I, [2023-03-21T10:07:19.656114 #1]  INFO -- : Skipping file ./example.rb due to exception (Racc::ParseError): ./example.rb:5 :: parse error on value "..." (tDOT3)

The file basically looks like this:

moduleCallableextendActiveSupport::Concernclass_methodsdodefcall(...)new(...).callenddefcall!(...)new(...).call!endendend

I wonder why the parser fails to parse this, because that syntax was introduced inRuby 2.7 already. And I wonder if this issue is related to#375 because in that issue the parser is also failing to parse a newer language feature.

What version of Ruby (and thereby what version of the Racc Parser) does CodeClimate use to run the duplication check?