drop Symfony 2.2 support

Author: lsmith77

.travis.yml

@@ -6,7 +6,6 @@ php:
     - 5.5
 
 env:
-  - SYMFONY_VERSION=2.2.*
   - SYMFONY_VERSION=2.3.*
   - SYMFONY_VERSION=2.4.*
   - SYMFONY_VERSION=dev-master

CHANGELOG.md

@@ -1,6 +1,11 @@
 Changelog
 =========
 
+1.1.0-RC2
+---------
+
+* **2014-04-11**: drop Symfony 2.2 compatibility
+
 1.1.0-RC1
 ---------
 

resources/.travis.yml

@@ -5,9 +5,9 @@ php:
     - 5.4
 
 env:
-  - SYMFONY_VERSION=2.1.*
-  - SYMFONY_VERSION=2.2.*
   - SYMFONY_VERSION=2.3.*
+  - SYMFONY_VERSION=2.4.*
+  - SYMFONY_VERSION=dev-master
 
 before_script:
   - ./vendor/symfony-cmf/testing/bin/init-travis/phpcr_odm_doctrine_dbal.sh
@@ -17,3 +17,7 @@ script: phpunit --coverage-text
 notifications:
   irc: "irc.freenode.org#symfony-cmf"
   email: "[email protected]"
+
+matrix:
+  allow_failures:
+    - env: SYMFONY_VERSION=dev-master