Gemfile.lock in akita-har_logger-0.2.1 vs Gemfile.lock in akita-har_logger-0.2.2

@@ -1,15 +1,13 @@
 PATH
   remote: .
   specs:
-    akita-har_logger (0.2.1)
-      json (~> 2.3)
+    akita-har_logger (0.2.2)
 
 GEM
   remote: https://rubygems.org/
   specs:
     diff-lcs (1.4.4)
-    json (2.5.1)
     rake (13.0.3)
     rspec (3.10.0)
       rspec-core (~> 3.10.0)
       rspec-expectations (~> 3.10.0)
       rspec-mocks (~> 3.10.0)