Gemfile.lock in airplayer-0.0.3 vs Gemfile.lock in airplayer-0.0.4

@@ -1,10 +1,11 @@
 PATH
   remote: .
   specs:
-    airplayer (0.0.3)
+    airplayer (0.0.4)
       airplay
+      mime-types
       rack
       ruby-progressbar
       thor
 
 GEM
@@ -21,9 +22,10 @@
       thor (>= 0.14.6)
     guard-rspec (2.0.0)
       guard (>= 1.1)
       rspec (~> 2.11)
     listen (0.5.3)
+    mime-types (1.19)
     net-http-digest_auth (1.2.1)
     net-http-persistent (2.7)
     rack (1.4.1)
     rake (0.9.2.2)
     rspec (2.11.0)