[.travis] Move coveralls to python 3.6 build

mpsonntag · mpsonntag · commit dfd9e6e068f6 · 2019-10-24T16:22:23.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -7,11 +7,11 @@ matrix:
   include:
     - os: linux
       python: "2.7"
-      env: COVERALLS=1
     - os: linux
       python: "3.5"
     - os: linux
       python: "3.6"
+      env: COVERALLS=1
     - os: linux
       python: "3.7"
       dist: xenial
