Travis: Let's see if we can't get the git depth upped a bit

(cherry picked from commit 5fc8e22)
2015-10-22 13:20:11 +02:00 · 2015-10-22 13:20:11 +02:00 · e8fa2e44e0
commit e8fa2e44e0
parent e223341ece
1 changed files with 2 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -8,3 +8,5 @@ install:
 script:
 - nosetests --with-doctest
 sudo: false
+git:
+  depth: 250