Travis: enable apt caching

This should speed up the installation process a bit.
2014-09-20 13:20:30 +02:00 · 2014-09-20 13:20:30 +02:00 · b31bd22a2c
commit b31bd22a2c
parent 013e1bce97
1 changed files with 2 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -1,5 +1,7 @@
 language: c

+cache: apt
+
 env:
    - NPROC_MAX=8