lib/rbs/collection/sources/rubygems.rb in rbs-2.6.0 vs lib/rbs/collection/sources/rubygems.rb in rbs-2.7.0.pre.1

@@ -1,11 +1,14 @@
+# frozen_string_literal: true
+
 require 'singleton'
 
 module RBS
   module Collection
     module Sources
       # Signatures that are inclduded in gem package as sig/ directory.
       class Rubygems
+        include Base
         include Singleton
 
         def has?(config_entry)
           gem_sig_path(config_entry)
         end