lib/rails/auth/rspec/matchers/acl_matchers.rb in rails-auth-2.2.0 vs lib/rails/auth/rspec/matchers/acl_matchers.rb in rails-auth-2.2.1

@@ -4,12 +4,12 @@
   description do
     method      = env["REQUEST_METHOD"]
     credentials = Rails::Auth.credentials(env)
     message     = "allow #{method}s by "
 
-    return message << "unauthenticated clients" if credentials.count.zero?
+    return message + "unauthenticated clients" if credentials.count.zero?
 
-    message << credentials.values.map(&:inspect).join(", ")
+    message + credentials.values.map(&:inspect).join(", ")
   end
 
   match { |acl| acl.match(env) }
 end