[ruby/irb] Omit 2 encoding error related tests for TruffleRuby (https://github.com/ruby/irb/pull/854)
They're failing due to an issue in Prism: https://github.com/ruby/prism/issues/2129
So we need to skip them until:
https://github.com/ruby/irb/commit/bfafaa5fbc
[ruby/irb] Omit 2 encoding error related tests for TruffleRuby
(https://github.com/ruby/irb/pull/854)
They're failing due to an issue in Prism: https://github.com/ruby/prism/issues/2129
So we need to skip them until:
https://github.com/ruby/irb/commit/bfafaa5fbc