update omniauth dependency

Gemfile

@@ -29,7 +29,7 @@ gem 'gitlab_git', '~> 1.3.0'
 gem 'gitlab-grack', '~> 1.0.1', require: 'grack'
 # LDAP Auth
-gem 'gitlab_omniauth-ldap', '1.0.2', require: "omniauth-ldap"
+gem 'gitlab_omniauth-ldap', '1.0.3', require: "omniauth-ldap"
 # Syntax highlighter
 gem "gitlab-pygments.rb", '~> 0.3.2', require: 'pygments.rb'

Gemfile.lock

@@ -168,8 +168,8 @@ GEM
       github-linguist (~> 2.3.4)
       gitlab-grit (~> 2.5.1)
     gitlab_meta (5.0)
-    gitlab_omniauth-ldap (1.0.2)
-      net-ldap (~> 0.2.2)
+    gitlab_omniauth-ldap (1.0.3)
+      net-ldap (~> 0.3.1)
       omniauth (~> 1.0)
       pyu-ruby-sasl (~> 0.0.3.1)
       rubyntlm (~> 0.1.1)
@@ -265,7 +265,7 @@ GEM
     multi_xml (0.5.3)
     multipart-post (1.2.0)
     mysql2 (0.3.11)
-    net-ldap (0.2.2)
+    net-ldap (0.3.1)
     nokogiri (1.5.9)
     oauth (0.4.7)
     oauth2 (0.8.1)
@@ -544,7 +544,7 @@ DEPENDENCIES
   gitlab-pygments.rb (~> 0.3.2)
   gitlab_git (~> 1.3.0)
   gitlab_meta (= 5.0)
-  gitlab_omniauth-ldap (= 1.0.2)
+  gitlab_omniauth-ldap (= 1.0.3)
   gon
   grape (~> 0.4.1)
   grape-entity (~> 0.3.0)