Gemfile.lock in rack-saml-0.2.2 vs Gemfile.lock in rack-saml-0.2.3

@@ -1,21 +1,19 @@
 PATH
   remote: .
   specs:
-    rack-saml (0.1.3)
+    rack-saml (0.2.3)
       rack
-      ruby-saml (~> 0.8.0)
+      ruby-saml (~> 1.7.0)
 
 GEM
   remote: http://rubygems.org/
   specs:
     diff-lcs (1.2.5)
-    macaddr (1.7.1)
-      systemu (~> 2.6.2)
-    mini_portile (0.6.2)
-    nokogiri (1.6.6.2)
-      mini_portile (~> 0.6.0)
+    mini_portile2 (2.3.0)
+    nokogiri (1.8.2)
+      mini_portile2 (~> 2.3.0)
     rack (1.6.0)
     rack-test (0.6.3)
       rack (>= 1.0)
     rake (10.4.2)
     rspec (3.1.0)
@@ -28,20 +26,19 @@
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.1.0)
     rspec-mocks (3.1.3)
       rspec-support (~> 3.1.0)
     rspec-support (3.1.2)
-    ruby-saml (0.8.2)
-      nokogiri (>= 1.5.0)
-      uuid (~> 2.3)
-    systemu (2.6.4)
-    uuid (2.3.7)
-      macaddr (~> 1.0)
+    ruby-saml (1.7.2)
+      nokogiri (>= 1.5.10)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   rack-saml!
   rack-test
   rake
   rspec
+
+BUNDLED WITH
+   1.16.1