Gemfile in celsius-0.0.1 vs Gemfile in celsius-0.2.0

@@ -1,4 +1,9 @@
-source 'https://rubygems.org'
+source "https://rubygems.org"
 
 # Specify your gem's dependencies in celsius.gemspec
 gemspec
+
+gem "pry",                "~> 0.9.12.6"
+gem "pry-nav",            "~> 0.2.3"
+gem "pry-stack_explorer", "~> 0.4.9.1"
+gem "pry-syntax-hacks",   "~> 0.0.6"