Install libarchive-dev for travis

diff --git a/.travis.yml b/.travis.yml
index 459c36f4fa2362245eb84734c97559ff6f4af8cf..c4767c64dda424cbbf922e0840127cc26c323762 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,6 +9,7 @@ addons:
   apt:
     packages:
       - postgresql-server-dev-9.5
   apt:
     packages:
       - postgresql-server-dev-9.5

+      - libarchive-dev

 services:
   - memcached
 env:
 services:
   - memcached
 env: