Gemfile.lock in systemcall-1.0.1 vs Gemfile.lock in systemcall-1.0.2

@@ -1,21 +1,29 @@
 PATH
   remote: .
   specs:
-    systemcall (1.0.1)
+    systemcall (1.0.2)
 
 GEM
   remote: https://rubygems.org/
   specs:
     ast (2.4.0)
+    coveralls (0.8.23)
+      json (>= 1.8, < 3)
+      simplecov (~> 0.16.1)
+      term-ansicolor (~> 1.3)
+      thor (>= 0.19.4, < 2.0)
+      tins (~> 1.6)
     diff-lcs (1.3)
+    docile (1.3.2)
     jaro_winkler (1.5.2)
+    json (2.2.0)
     parallel (1.17.0)
     parser (2.6.3.0)
       ast (~> 2.4.0)
     rainbow (3.0.0)
-    rake (10.5.0)
+    rake (13.0.1)
     rspec (3.8.0)
       rspec-core (~> 3.8.0)
       rspec-expectations (~> 3.8.0)
       rspec-mocks (~> 3.8.0)
     rspec-core (3.8.0)
@@ -35,18 +43,28 @@
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 1.4.0, < 1.6)
     rubocop-performance (1.1.0)
       rubocop (>= 0.67.0)
     ruby-progressbar (1.10.0)
+    simplecov (0.16.1)
+      docile (~> 1.1)
+      json (>= 1.8, < 3)
+      simplecov-html (~> 0.10.0)
+    simplecov-html (0.10.2)
+    term-ansicolor (1.7.1)
+      tins (~> 1.0)
+    thor (0.20.3)
+    tins (1.21.1)
     unicode-display_width (1.5.0)
     yard (0.9.20)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   bundler (~> 2.0)
-  rake (~> 10.0)
+  coveralls (~> 0.8)
+  rake (~> 13.0)
   rspec (~> 3.0)
   rubocop (~> 0.68.0)
   rubocop-performance (~> 1.1.0)
   systemcall!
   yard (~> 0.9.20)