From 2525e86aed8a678809edbe08af859c2c09c4e96e Mon Sep 17 00:00:00 2001
From: Stefan Agner <stefan@agner.ch>
Date: Thu, 24 Jan 2019 13:46:58 +0100
Subject: [PATCH] add Docker repository to get latest Docker for Ubuntu 16.04

---
 .travis.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 577fbcd..886fa83 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,6 +9,8 @@ env:
   - BUILD_ARCH=arm32v7
   - BUILD_ARCH=arm64v8
 before_install:
+  - curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
+  - sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu xenial stable"
   - sudo apt update -y && sudo apt install --only-upgrade docker-ce -y
   - docker info
 install: