Fixing minimum requirements

moufmouf · moufmouf · commit ffd994f127ca · 2016-03-25T16:29:53.000+01:00
diff --git a/composer.json b/composer.json
@@ -16,6 +16,7 @@
     "require": {
         "clue/graph": "~0.9.0",
         "doctrine/dbal": "~2.4",
+        "doctrine/cache": "~1.4",
         "graphp/algorithms": "~0.8.0"
     },
     "require-dev": {
