Install python3.4 on Travis.

progval · progval · commit c199ee28839a · 2016-04-14T23:29:41.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -3,6 +3,12 @@ rust:
   - stable
   - beta
   - nightly
+sudo: required
+dist: trusty
+addons:
+  apt:
+    packages:
+    - python3.4
 before_script:
   - python3 -m compileall -b pythonlib examples
 matrix:
