Fix python 3 version used by travis (#1016)

Travis now uses [xenial](https://blog.travis-ci.com/2019-04-15-xenial-default-build-environment) as the default build environment. The CI uses system site packages, but this option only works with the default python 3 version. In xenial this version is [python 3.5](https://packages.ubuntu.com/xenial/python3). Signed-off-by: Shane Loretz<[email protected]>
ros · Jul 8, 2019 · 1d1059c · 1d1059c
1 parent 50760eb
commit 1d1059c
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,9 @@
 language: python
 python:
-  - "2.7_with_system_site_packages"
-  - "3.4_with_system_site_packages"
+  - "2.7"
+  - "3.5"
+virtualenv:
+  system_site_packages: true
 # command to install dependencies
 install:
   - pip install argparse catkin-pkg empy mock nose