Gemfile.lock in ProMotion-0.5.0 vs Gemfile.lock in ProMotion-0.5.2

@@ -1,14 +1,16 @@
 PATH
   remote: .
   specs:
-    ProMotion (0.4.0)
+    ProMotion (0.5.2)
 
 GEM
-  remote: http://rubygems.org/
+  remote: https://rubygems.org/
   specs:
+    motion-stump (0.2.1)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   ProMotion!
+  motion-stump