From ef270615f034ccfd909a3d9b6765eb7c58e3bba8 Mon Sep 17 00:00:00 2001
From: Massimiliano Culpo <massimiliano.culpo@gmail.com>
Date: Mon, 12 Feb 2018 12:18:51 +0100
Subject: Use python3.6 to test building docs (#7218)

I think the main issue here is that we ship a custom version of a system
library (`argparse`), and this is prone to fail if `argparse` is
imported before we hack `sys.path` internally.

Probably a better solution would be not to customize argparse, but
instead have a wrapper on top of whatever the system provides.
---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to '.travis.yml')

diff --git a/.travis.yml b/.travis.yml
index 3b55797beb..dd4c255af9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -20,7 +20,7 @@ jobs:
       language: python
       env: TEST_SUITE=flake8
     - stage: 'flake8 + documentation'
-      python: '2.7'
+      python: '3.6'
       os: linux
       language: python
       env: TEST_SUITE=doc
-- 
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