updated travis

Author: oscarotero

.travis.yml

@@ -1,14 +1,20 @@
 language: php
 
 php:
-  - 5.6
-  - 5.5
   - 5.4
+  - 5.5
+  - 5.6
+  - 7.0
   - hhvm
 
 
+matrix:
+  allow_failures:
+    - php: 7.0
+    - php: hhvm
+
 before_install:
   - composer self-update
+  - composer install
 
-script:
-  - phpunit
+script: ./vendor/bin/phpunit

composer.json

@@ -21,6 +21,9 @@
 		"php": ">=5.4.0",
 		"ext-curl": "*"
 	},
+	"require-dev": {
+        "phpunit/phpunit": "~4.0"
+    },
 	"autoload": {
 		"psr-4": {
 			"Embed\\": "src"