Gemfile in much-plugin-0.2.2 vs Gemfile in much-plugin-0.2.3

@@ -1,8 +1,12 @@
+# frozen_string_literal: true
+
 source "https://rubygems.org"
 
+ruby "~> 2.5"
+
 gemspec
 
-gem "pry", "~> 0.12.2"
+gem "pry"
 
 # to release, uncomment this and run `bundle exec ggem r -f`
-gem 'ggem'
+gem "ggem"