Gemfile.lock in ref2bibtex-0.1.1 vs Gemfile.lock in ref2bibtex-0.2.0

@@ -1,39 +1,41 @@
 PATH
   remote: .
   specs:
-    ref2bibtex (0.1.1)
+    ref2bibtex (0.2.0)
+      json (~> 2.1)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    awesome_print (1.7.0)
-    byebug (9.0.6)
+    awesome_print (1.8.0)
+    byebug (9.1.0)
     diff-lcs (1.3)
-    rake (12.0.0)
-    rspec (3.6.0)
-      rspec-core (~> 3.6.0)
-      rspec-expectations (~> 3.6.0)
-      rspec-mocks (~> 3.6.0)
-    rspec-core (3.6.0)
-      rspec-support (~> 3.6.0)
-    rspec-expectations (3.6.0)
+    json (2.1.0)
+    rake (12.3.0)
+    rspec (3.7.0)
+      rspec-core (~> 3.7.0)
+      rspec-expectations (~> 3.7.0)
+      rspec-mocks (~> 3.7.0)
+    rspec-core (3.7.0)
+      rspec-support (~> 3.7.0)
+    rspec-expectations (3.7.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.6.0)
-    rspec-mocks (3.6.0)
+      rspec-support (~> 3.7.0)
+    rspec-mocks (3.7.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.6.0)
-    rspec-support (3.6.0)
+      rspec-support (~> 3.7.0)
+    rspec-support (3.7.0)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  awesome_print
-  bundler (~> 1.6)
-  byebug (~> 9.0)
-  rake (~> 12.0)
+  awesome_print (~> 1.8.0)
+  bundler (~> 1.16)
+  byebug (~> 9.1)
+  rake (~> 12.3)
   ref2bibtex!
   rspec
 
 BUNDLED WITH
-   1.14.6
+   1.16.0