Merge pull request #502

symfony-flex-server[bot] · web-flow · commit 7e853d9d19c6 · 2018-12-09T11:11:53.000Z
diff --git a/.travis.yml b/.travis.yml
@@ -23,4 +23,4 @@ install:
     - cd flex
 
 script:
-    - composer req "${PACKAGES}"
+    - composer req $(echo $PACKAGES)
