Ruby code intel doesn't properly identify method name composed of non-ASCII unicode characters.

Created by: beyang

Steps to reproduce:

1. Go to https://sourcegraph.com/github.com/mperham/sidekiq@main/-/blob/test/test_sidekiq.rb?L26:7
2. Note the method invocation Sidekiq.❨╯°□°❩╯︵┻━┻. Sourcegraph doesn't properly tag the .❨╯°□°❩╯︵┻━┻ as a method that is hoverable / clickable.