[ruby/prism] Only run ripper tests on 3.3+

https://github.com/ruby/prism/commit/f8b973e8cd

2 files changed, 1 insertions, 10 deletions

diff --git a/lib/prism/translation/ripper.rb b/lib/prism/translation/ripper.rb
index 12205d3249..849c0b8089 100644
--- a/lib/prism/translation/ripper.rb
+++ b/lib/prism/translation/ripper.rb
@@ -903,21 +903,13 @@ module Prism
           if node.locals.any?
             visit_all(node.locals)
           else
-            visit_block_parameters_node_empty_locals
+            false
           end
 
         bounds(node.location)
         on_block_var(parameters, locals)
       end
 
-      if RUBY_ENGINE == "jruby"
-        # For JRuby, empty locals in an on_block_var is nil.
-        private def visit_block_parameters_node_empty_locals; nil; end
-      else
-        # For everyone else, empty locals in an on_block_var is false.
-        private def visit_block_parameters_node_empty_locals; false; end
-      end
-
       # break
       # ^^^^^
       #
diff --git a/lib/prism/translation/ripper/sexp.rb b/lib/prism/translation/ripper/sexp.rb
index f1e1086b66..9cb717b9d4 100644
--- a/lib/prism/translation/ripper/sexp.rb
+++ b/lib/prism/translation/ripper/sexp.rb
@@ -44,7 +44,6 @@ module Prism
           module_eval(<<-End, __FILE__, __LINE__ + 1)
             def on_#{event}(*args)
               args.unshift :#{event}
-              args
             end
           End
         end