Gemfile.lock in amp-html-0.7.17 vs Gemfile.lock in amp-html-0.7.18

@@ -1,13 +1,13 @@
 PATH
   remote: .
   specs:
-    amphtml (0.7.6)
+    amp-html (0.7.18)
       highline (~> 1.7)
       launchy (~> 2.4)
       rails (>= 4.0.0)
-      thor (~> 0.19.4)
+      thor (~> 0.20)
 
 GEM
   remote: https://rubygems.org/
   specs:
     actioncable (5.1.3)
@@ -74,10 +74,11 @@
     nio4r (2.1.0)
     nokogiri (1.8.0)
       mini_portile2 (~> 2.2.0)
     nokogiri (1.8.0-x86-mingw32)
       mini_portile2 (~> 2.2.0)
+    parallel (1.12.0)
     parser (2.4.0.0)
       ast (~> 2.2)
     powerpack (0.1.1)
     public_suffix (2.0.5)
     rack (2.0.3)
@@ -124,11 +125,12 @@
       rspec-core (~> 3.6.0)
       rspec-expectations (~> 3.6.0)
       rspec-mocks (~> 3.6.0)
       rspec-support (~> 3.6.0)
     rspec-support (3.6.0)
-    rubocop (0.47.1)
+    rubocop (0.49.1)
+      parallel (~> 1.10)
       parser (>= 2.3.3.1, < 3.0)
       powerpack (~> 0.1)
       rainbow (>= 1.99.1, < 3.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (~> 1.0, >= 1.0.1)
@@ -138,11 +140,11 @@
       rack (> 1, < 3)
     sprockets-rails (3.2.0)
       actionpack (>= 4.0)
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
-    thor (0.19.4)
+    thor (0.20.0)
     thread_safe (0.3.6)
     tzinfo (1.2.3)
       thread_safe (~> 0.1)
     unicode-display_width (1.3.0)
     websocket-driver (0.6.5)
@@ -152,11 +154,11 @@
 PLATFORMS
   ruby
   x86-mingw32
 
 DEPENDENCIES
-  amphtml!
-  rspec-rails (~> 3.5, >= 3.5.2)
-  rubocop (~> 0.47.1)
+  amp-html!
+  rspec-rails (~> 3.6)
+  rubocop (~> 0.49)
 
 BUNDLED WITH
    1.15.4