Gemfile.lock in teacup-2.1.7 vs Gemfile.lock in teacup-2.1.8

@@ -1,8 +1,8 @@
 PATH
   remote: .
   specs:
-    teacup (2.1.7)
+    teacup (2.1.8)
 
 GEM
   remote: https://rubygems.org/
   specs:
     motion-layout (0.0.1)