[Python-checkins] bpo-31568, Travis CI: Fix python3.5 (#3737)

[larryhastings]

https://github.com/python/cpython/commit/70c630a7316f9f6063557786442e3c56502fe8ea
commit: 70c630a7316f9f6063557786442e3c56502fe8ea
branch: 3.5
author: Victor Stinner <victor.stinner at gmail.com>
committer: larryhastings <larry at hastings.org>
date: 2017-09-24T15:45:00-07:00
summary:

bpo-31568, Travis CI: Fix python3.5 (#3737)

Works around Travis CI bug about the python3.5 binary:
https://github.com/travis-ci/travis-ci/issues/8363

files:
M .travis.yml

diff --git a/.travis.yml b/.travis.yml
index eb98a657b27..fed0052b54a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -23,6 +23,9 @@ matrix:
       # compiler here and the other to run the coverage build. Clang is preferred
       # in this instance for its better error messages.
       env: TESTING=cpython
+      before_install:
+        # work around https://github.com/travis-ci/travis-ci/issues/8363
+        - pyenv global system 3.5
     - os: osx
       language: c
       compiler: clang