Gemfile.lock in iso_country_codes-0.7.4 vs Gemfile.lock in iso_country_codes-0.7.5

@@ -4,17 +4,24 @@
     erubis (2.7.0)
     json (1.8.2)
     mini_portile (0.6.2)
     nokogiri (1.6.6.2)
       mini_portile (~> 0.6.0)
+    power_assert (0.2.7)
     rake (10.4.2)
     rdoc (4.2.0)
       json (~> 1.4)
+    test-unit (3.1.8)
+      power_assert
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   erubis
   nokogiri
   rake
   rdoc
+  test-unit (~> 3.0)
+
+BUNDLED WITH
+   1.11.2