[ruby/error_highlight] Make ErrorHighlight.spot accept Exception (https://github.com/ruby/error_highlight/pull/25)
... and move things from core_ext.rb to base.rb. This will confine CRuby-dependent things to ErrorHighlight.spot.
https://github.com/ruby/error_highlight/commit/22d1dd7824
[ruby/error_highlight] Make ErrorHighlight.spot accept Exception (https://github.com/ruby/error_highlight/pull/25)
... and move things from core_ext.rb to base.rb.
This will confine CRuby-dependent things to ErrorHighlight.spot.
https://github.com/ruby/error_highlight/commit/22d1dd7824