Gemfile.lock in steppy-0.0.1 vs Gemfile.lock in steppy-0.1.0

@@ -1,26 +1,29 @@
 PATH
   remote: .
   specs:
-    steppy (0.0.1)
+    steppy (0.1.0)
 
 GEM
   remote: https://rubygems.org/
   specs:
     ast (2.4.0)
     axiom-types (0.1.1)
       descendants_tracker (~> 0.0.4)
       ice_nine (~> 0.11.0)
       thread_safe (~> 0.3, >= 0.3.1)
+    byebug (10.0.2)
     codeclimate-engine-rb (0.4.1)
       virtus (~> 1.0)
     coercible (1.0.0)
       descendants_tracker (~> 0.0.1)
     descendants_tracker (0.0.4)
       thread_safe (~> 0.3, >= 0.3.1)
+    docile (1.3.1)
     equalizer (0.0.11)
     ice_nine (0.11.2)
+    json (2.1.0)
     minitest (5.11.3)
     parallel (1.12.1)
     parser (2.5.1.0)
       ast (~> 2.4.0)
     powerpack (0.1.1)
@@ -41,10 +44,15 @@
       rubocop (= 0.52.1)
       rubocop-rspec (= 1.22.1)
     rubocop-rspec (1.22.1)
       rubocop (>= 0.52.1)
     ruby-progressbar (1.9.0)
+    simplecov (0.16.1)
+      docile (~> 1.1)
+      json (>= 1.8, < 3)
+      simplecov-html (~> 0.10.0)
+    simplecov-html (0.10.2)
     thread_safe (0.3.6)
     unicode-display_width (1.3.2)
     virtus (1.0.5)
       axiom-types (~> 0.1)
       coercible (~> 1.0)
@@ -54,14 +62,16 @@
 PLATFORMS
   ruby
 
 DEPENDENCIES
   bundler (~> 1.16)
-  minitest (~> 5.0)
+  byebug
+  minitest (~> 5.1)
   rake (~> 10.0)
   reek (~> 4.8.1)
   rubocop (~> 0.52.1)
   rubocop-airbnb
+  simplecov (~> 0.16.1)
   steppy!
 
 BUNDLED WITH
    1.16.1