Explicit require for Set (#184)

thoughtbot · Jul 28, 2021 · 9e605ef · 9e605ef
1 parent cf7ea9a
commit 9e605ef
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/appraisal/dependency_list.rb b/lib/appraisal/dependency_list.rb
@@ -1,4 +1,5 @@
 require 'appraisal/dependency'
+require "set"
 
 module Appraisal
   class DependencyList