From c645cb18e55358d4d0821dfeb52bdbfb1fb23c33 Mon Sep 17 00:00:00 2001
From: James Cole <thegrumpydictator@gmail.com>
Date: Sat, 2 Feb 2019 19:13:10 +0100
Subject: [PATCH] Check experimental flag.

---
 .travis.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.travis.yml b/.travis.yml
index 744753d9d2..4e0113693d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -16,5 +16,6 @@ script:
   # enable experimental features.
   - echo '{"experimental":true}' | sudo tee /etc/docker/daemon.json
   - sudo service docker restart
+  - docker version -f '{{.Server.Experimental}}'
   - .deploy/docker/build-arm.sh
   - .deploy/docker/build-amd64.sh