spec/spec_helper.rb in usps_flags-0.3.26 vs spec/spec_helper.rb in usps_flags-0.4.0

@@ -1,5 +1,7 @@
+# frozen_string_literal: false
+
 require 'bundler/setup'
 Bundler.setup
 require 'simplecov'
 SimpleCov.start
 
@@ -8,18 +10,18 @@
 # Some specs contain examples that check for the custom examples from USPSFlags::Errors
 RSpec::Expectations.configuration.on_potential_false_positives = :nothing
 
 RSpec.configure do |config|
   config.before(:suite) do
-    $tmp_flags_dir = "tmp/flags"
-    $tmp_alt_flags_dir = "tmp/alt_flags"
+    $tmp_flags_dir = 'tmp/flags'
+    $tmp_alt_flags_dir = 'tmp/alt_flags'
 
     USPSFlags.configure do |c|
       c.flags_dir = $tmp_flags_dir
       c.clear = true
     end
   end
 
   config.after(:suite) do
-    ::FileUtils.rm_rf("tmp") if ::Dir.exist?("tmp")
+    ::FileUtils.rm_rf('tmp') if ::Dir.exist?('tmp')
   end
 end