Gemfile.lock in handlebars_assets-0.1.4 vs Gemfile.lock in handlebars_assets-0.2.0

@@ -1,21 +1,28 @@
 PATH
   remote: .
   specs:
-    handlebars_assets (0.1.4)
+    handlebars_assets (0.2.0)
       execjs (>= 1.2.9)
+      sprockets (>= 2.0.3)
       tilt
 
 GEM
   remote: http://rubygems.org/
   specs:
     activesupport (3.1.1)
       multi_json (~> 1.0)
     execjs (1.2.9)
       multi_json (~> 1.0)
+    hike (1.2.1)
     libv8 (3.3.10.2)
     multi_json (1.0.3)
+    rack (1.3.5)
     rake (0.9.2.2)
+    sprockets (2.1.2)
+      hike (~> 1.2)
+      rack (~> 1.0)
+      tilt (~> 1.1, != 1.3.0)
     therubyracer (0.9.8)
       libv8 (~> 3.3.10)
     tilt (1.3.3)
 
 PLATFORMS