rubocop: enable the Style/FrozenStringLiteralComment cop

This will greatly ease Pry support on Ruby 3.0 (when it's out).

1 files changed, 2 insertions, 0 deletions

diff --git a/bin/pry b/bin/pry
index e6914ce4..59b1edbc 100755
--- a/bin/pry
+++ b/bin/pry
@@ -1,4 +1,6 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
+
 $0 = 'pry'
 
 require 'pry'