Downgraded Twig requirement.

Chi-teck · Chi-teck · commit 7ee8ea142915 · 2017-05-31T07:35:43.000+05:00
diff --git a/composer.json b/composer.json
@@ -6,8 +6,7 @@
     "symfony/console": "~2.7|^3",
     "symfony/yaml": "~2.7|^3",
     "symfony/filesystem": "~2.7|^3",
-    "twig/twig": "^1.31"
-
+    "twig/twig": "^1.23.1"
   },
   "autoload": {
     "files": ["src/bootstrap.php"],
