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

@@ -1,11 +1,13 @@
 PATH
   remote: .
   specs:
-    paychex (0.1.0)
+    paychex (0.1.2)
+      addressable
       faraday
       faraday_middleware
+      rexml
 
 GEM
   remote: https://rubygems.org/
   specs:
     addressable (2.7.0)
@@ -25,10 +27,11 @@
     pry (0.13.1)
       coderay (~> 1.1)
       method_source (~> 1.0)
     public_suffix (4.0.6)
     rake (13.0.1)
+    rexml (3.2.5)
     rspec (3.9.0)
       rspec-core (~> 3.9.0)
       rspec-expectations (~> 3.9.0)
       rspec-mocks (~> 3.9.0)
     rspec-core (3.9.3)
@@ -38,11 +41,11 @@
       rspec-support (~> 3.9.0)
     rspec-mocks (3.9.1)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.9.0)
     rspec-support (3.9.4)
-    ruby2_keywords (0.0.2)
+    ruby2_keywords (0.0.4)
     webmock (3.9.3)
       addressable (>= 2.3.6)
       crack (>= 0.3.2)
       hashdiff (>= 0.4.0, < 2.0.0)
 
@@ -57,6 +60,6 @@
   rake (>= 12.3.3)
   rspec (>= 3.9.0)
   webmock
 
 BUNDLED WITH
-   2.2.3
+   2.3.4