Gemfile.lock in graphql_connector-1.4.0 vs Gemfile.lock in graphql_connector-2.0.0

@@ -8,10 +8,11 @@
   remote: https://rubygems.org/
   specs:
     ast (2.4.0)
     coderay (1.1.2)
     diff-lcs (1.5.0)
+    docile (1.4.0)
     httparty (0.18.1)
       mime-types (~> 3.0)
       multi_xml (>= 0.5.2)
     jaro_winkler (1.5.4)
     method_source (1.0.0)
@@ -47,10 +48,16 @@
       rainbow (>= 2.2.2, < 4.0)
       rexml
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 2.0)
     ruby-progressbar (1.10.1)
+    simplecov (0.21.2)
+      docile (~> 1.1)
+      simplecov-html (~> 0.11)
+      simplecov_json_formatter (~> 0.1)
+    simplecov-html (0.12.3)
+    simplecov_json_formatter (0.1.4)
     unicode-display_width (1.7.0)
 
 PLATFORMS
   ruby
 
@@ -58,8 +65,9 @@
   bundler (~> 2.0)
   graphql_connector!
   pry (~> 0.10)
   rspec (~> 3.8)
   rubocop (~> 0.75)
+  simplecov (~> 0.21.2)
 
 BUNDLED WITH
    2.3.9