Dépendances: possibilité de monter à ZF 3.

composer.json

@@ -8,11 +8,11 @@
         }
     ],
     "require": {
-        "unicaen/app":                          "dev-zf-2.x"
+        "unicaen/app":                          "dev-zf-3.x"
     },
     "require-dev": {
-        "zendframework/zend-test":              "^2.4",
-        "phpunit/PHPUnit":                      "^5.6",
+        "zendframework/zend-test":              "^2.4 || ^3.0",
+        "phpunit/phpunit":                      "^5.6",
         "snapshotpl/zf-snap-event-debugger":    "1.*",
         "phpspec/prophecy":                     "^1.6"
     },