.travis.yml in net-ldap-0.11 vs .travis.yml in net-ldap-0.12.0

@@ -1,27 +1,30 @@
 language: ruby
 rvm:
   - 1.9.3
   - 2.0.0
-  - 2.1.2
+  - 2.1
+  - 2.2
   # optional
+  - ruby-head
   - jruby-19mode
-  - rbx-19mode
+  - jruby-head
   - rbx-2
 
 env:
   - INTEGRATION=openldap
 
 install:
-  - if [ "$INTEGRATION" = "openldap" ]; then ./script/install-openldap; fi
+  - if [ "$INTEGRATION" = "openldap" ]; then sudo script/install-openldap; fi
   - bundle install
 
 script: bundle exec rake ci
 
 matrix:
   allow_failures:
+    - rvm: ruby-head
     - rvm: jruby-19mode
-    - rvm: rbx-19mode
+    - rvm: jruby-head
     - rvm: rbx-2
   fast_finish: true
 
 notifications:
   email: false