Require pathname in test helper (#467)

st0012 · web-flow · commit 39c6924c1286 · 2022-12-02T14:00:39.000-08:00
diff --git a/test/irb/helper.rb b/test/irb/helper.rb
@@ -1,4 +1,6 @@
 require "test/unit"
+require "pathname"
+
 begin
   require_relative "../lib/helper"
 rescue LoadError # ruby/ruby defines helpers differently
