Gemfile.lock in bitmovin-ruby-0.2.0 vs Gemfile.lock in bitmovin-ruby-0.3.0

@@ -1,30 +1,30 @@
 PATH
   remote: .
   specs:
-    bitmovin-ruby (0.1.1)
-      activesupport (~> 5.0.2, >= 5.0.2)
+    bitmovin-ruby (0.3.0)
+      activesupport (>= 4.0.0)
       faraday (~> 0.11.0)
       faraday_middleware (~> 0.11.0)
       httpclient (~> 2.8.3, >= 2.8.3)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (5.0.2)
-      concurrent-ruby (~> 1.0, >= 1.0.2)
+    activesupport (4.2.0)
       i18n (~> 0.7)
+      json (~> 1.7, >= 1.7.7)
       minitest (~> 5.1)
+      thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
     addressable (2.5.0)
       public_suffix (~> 2.0, >= 2.0.2)
     codecov (0.1.10)
       json
       simplecov
       url
     coderay (1.1.1)
-    concurrent-ruby (1.0.5)
     crack (0.4.3)
       safe_yaml (~> 1.0.0)
     diff-lcs (1.3)
     docile (1.1.5)
     faraday (0.11.0)
@@ -48,11 +48,11 @@
       guard-compat (~> 1.1)
       rspec (>= 2.99.0, < 4.0)
     hashdiff (0.3.2)
     httpclient (2.8.3)
     i18n (0.8.1)
-    json (2.0.3)
+    json (1.8.6)
     listen (3.1.5)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
     lumberjack (1.0.11)
@@ -88,19 +88,19 @@
       rspec-support (~> 3.5.0)
     rspec-support (3.5.0)
     ruby_dep (1.5.0)
     safe_yaml (1.0.4)
     shellany (0.0.1)
-    simplecov (0.13.0)
+    simplecov (0.14.1)
       docile (~> 1.1.0)
       json (>= 1.8, < 3)
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.0)
     slop (3.6.0)
     thor (0.19.4)
     thread_safe (0.3.6)
-    tzinfo (1.2.2)
+    tzinfo (1.2.3)
       thread_safe (~> 0.1)
     url (0.3.2)
     webmock (2.3.2)
       addressable (>= 2.3.6)
       crack (>= 0.3.2)
@@ -108,9 +108,10 @@
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
+  activesupport (= 4.2.0)
   bitmovin-ruby!
   bundler (~> 1.13)
   codecov
   guard-rspec
   pry