Enable one test.

samuel-williams-shopify · samuel-williams-shopify · commit 5187cfe545d8 · 2025-05-28T22:04:38.000-04:00
diff --git a/test/fiber/test_io_close.rb b/test/fiber/test_io_close.rb
@@ -9,7 +9,7 @@ def with_socket_pair(&block)
     UNIXSocket.pair(&block)
   end
 
-  def x_test_io_close_across_fibers
+  def test_io_close_across_fibers
     with_socket_pair do |i, o|
       error = nil
 
