~singpolyma/dhall-ruby

ref: b22689c79cf8e17d52b1b1db5ee470f40c22df46 dhall-ruby/scripts d---------
Fix stack level too deep for single quote string
Fix for stack level too deep on long comment
Update to dhall-lang 7.0.0
Remove hardcoded list of builtin names
Fix rubocop except for parser metrics