Gemfile.lock in ietfbib-0.4.5 vs Gemfile.lock in ietfbib-0.4.6

@@ -1,44 +1,44 @@
 PATH
   remote: .
   specs:
-    ietfbib (0.4.5)
+    ietfbib (0.4.6)
       iso-bib-item (~> 0.4.2)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    byebug (10.0.2)
+    byebug (11.0.1)
     coderay (1.1.2)
     diff-lcs (1.3)
     docile (1.3.1)
     equivalent-xml (0.6.0)
       nokogiri (>= 1.4.3)
-    iso-bib-item (0.4.4)
+    iso-bib-item (0.4.5)
       isoics (~> 0.1.6)
       nokogiri (~> 1.8.4)
       ruby_deep_clone (~> 0.8.0)
     isoics (0.1.7)
-    json (2.1.0)
+    json (2.2.0)
     method_source (0.9.2)
     mini_portile2 (2.3.0)
     nokogiri (1.8.5)
       mini_portile2 (~> 2.3.0)
     pry (0.12.2)
       coderay (~> 1.1.0)
       method_source (~> 0.9.0)
-    pry-byebug (3.6.0)
-      byebug (~> 10.0)
+    pry-byebug (3.7.0)
+      byebug (~> 11.0)
       pry (~> 0.10)
     rake (10.5.0)
     rspec (3.8.0)
       rspec-core (~> 3.8.0)
       rspec-expectations (~> 3.8.0)
       rspec-mocks (~> 3.8.0)
     rspec-core (3.8.0)
       rspec-support (~> 3.8.0)
-    rspec-expectations (3.8.2)
+    rspec-expectations (3.8.3)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.8.0)
     rspec-mocks (3.8.0)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.8.0)
@@ -52,15 +52,15 @@
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  bundler (~> 1.16)
+  bundler (~> 2.0.1)
   equivalent-xml (~> 0.6)
   ietfbib!
   pry-byebug
   rake (~> 10.0)
   rspec (~> 3.0)
   simplecov
 
 BUNDLED WITH
-   1.17.1
+   2.0.1