From c3a881735f3e051378d9c35dcb04fa337b0dcde1 Mon Sep 17 00:00:00 2001
From: Nikolaus Rath <Nikolaus@rath.org>
Date: Wed, 20 Sep 2017 12:38:35 +0100
Subject: Travis CI: Don't use deprecated environment

Travis support recommends to install specific pip
version to work around problems in new environment.
---
 .travis.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to '.travis.yml')

diff --git a/.travis.yml b/.travis.yml
index c567183..ef6c6f6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,5 @@
 sudo: required
 dist: trusty
-group: deprecated-2017Q2
 
 language:
     - c
@@ -14,6 +13,9 @@ addons:
     - clang
     - gcc
     - gcc-6
+    - python3-pip
+before_install:
+   - sudo -H python3 -m pip install pip==8.1.1
 install: test/travis-install.sh
 script: test/travis-build.sh
 
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