[ruby/prism] Fix parsing unterminated empty string "
"
Fix https://github.com/ruby/prism/pull/2034
https://github.com/ruby/prism/commit/8280e577fa
[ruby/prism] Fix parsing unterminated empty string
"Fix https://github.com/ruby/prism/pull/2034
https://github.com/ruby/prism/commit/8280e577fa