.simplecov in beaker-google-1.0.0 vs .simplecov in beaker-google-1.2.0

@@ -1,4 +1,6 @@
+# frozen_string_literal: true
+
 SimpleCov.configure do
   add_filter 'spec/'
   add_filter 'vendor/'
   add_filter do |file|
     file.lines_of_code < 10