From ce75e60c6c659492cc67cd628347899291723c40 Mon Sep 17 00:00:00 2001
From: Bob Ippolito <bob@redivi.com>
Date: Sat, 8 Sep 2018 13:45:59 -0700
Subject: require docker and sudo for xenial py3.7

---
 .travis.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 9c3c05a..14c64ac 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -31,7 +31,9 @@ matrix:
     python: '3.6'
   - os: linux
     dist: xenial
-    sudo: false
+    sudo: required
+    services:
+      - docker
     python: '3.7'
     env: BUILD_SDIST=true
   - os: linux
-- 
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