increased php version to 5.6

raised branch alias to 1.3

Author: pavelvondrasek

.travis.yml

@@ -1,8 +1,6 @@
 language: php
 
 php:
-  - 5.4
-  - 5.5
   - 5.6
   - 7.0
   - 7.1
@@ -15,7 +13,7 @@ sudo: false
 
 matrix:
   include:
-    - php: 5.3
+    - php: 5.6
       env: PACKAGE_VERSION=low
 
 before_script:

composer.json

@@ -27,7 +27,7 @@
         }
     ],
     "require": {
-        "php": "^5.3.3|7.0.x|7.1.x",
+        "php": "^5.6|7.0.x|7.1.x",
         "phpcr/phpcr": "~2.1.0",
         "symfony/console": "~2.3|~3.0"
     },
@@ -48,7 +48,7 @@
     "bin": ["bin/phpcr"],
     "extra": {
         "branch-alias": {
-            "dev-master": "1.2-dev"
+            "dev-master": "1.3-dev"
         }
     }
 }