Bump to rubocop 0.37.1

Author: jpignata

Gemfile

@@ -1,7 +1,7 @@
 source 'https://rubygems.org'
 
 gem "activesupport", require: false
-gem "rubocop", "~> 0.36.0", require: false
+gem "rubocop", "~> 0.37.1", require: false
 gem "rubocop-rspec", require: false
 gem "safe_yaml"
 gem "pry", require: false

Gemfile.lock

@@ -14,7 +14,7 @@ GEM
     json (1.8.3)
     method_source (0.8.2)
     minitest (5.8.4)
-    parser (2.3.0.2)
+    parser (2.3.0.4)
       ast (~> 2.2)
     powerpack (0.1.1)
     pry (0.10.3)
@@ -36,18 +36,20 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.3.0)
     rspec-support (3.3.0)
-    rubocop (0.36.0)
-      parser (>= 2.3.0.0, < 3.0)
+    rubocop (0.37.1)
+      parser (>= 2.3.0.4, < 3.0)
       powerpack (~> 0.1)
       rainbow (>= 1.99.1, < 3.0)
       ruby-progressbar (~> 1.7)
+      unicode-display_width (~> 0.3)
     rubocop-rspec (1.3.1)
     ruby-progressbar (1.7.5)
     safe_yaml (1.0.4)
     slop (3.6.0)
     thread_safe (0.3.5)
     tzinfo (1.2.2)
       thread_safe (~> 0.1)
+    unicode-display_width (0.3.1)
 
 PLATFORMS
   ruby
@@ -57,7 +59,7 @@ DEPENDENCIES
   pry
   rake
   rspec
-  rubocop (~> 0.36.0)
+  rubocop (~> 0.37.1)
   rubocop-rspec
   safe_yaml