- Try using Python 3.4 as it seems to be the oldest Python 3 version on which...

- Try using Python 3.4 as it seems to be the oldest Python 3 version on which pre-commit tests (according to their Travis CI).

.travis.yml

 ---
 language: python
-python: ["2.7", "3.2"]
+python: ["2.7", "3.4"]
 dist: trusty
 sudo: True
 group: beta
@@ -14,7 +14,7 @@ env:
       platform: all
 matrix:
     allow_failures:
-        - python: "3.2"
+        - python: "3.4"
 cache:
   - pip
   - directories: