[monitoring-plugins] enable libtab on travis builds

[Sven Nierlein]

 Module: monitoring-plugins
 Branch: coverity/master
 Commit: f6c432835e499a687e6d2c4285bdb2fd2971c1c6
 Author: Sven Nierlein <Sven.Nierlein at consol.de>
   Date: Sun Apr 12 14:37:27 2015 +0200
    URL: https://www.monitoring-plugins.org/repositories/monitoring-plugins/commit/?id=f6c4328

enable libtab on travis builds

to enable some more tests

Signed-off-by: Sven Nierlein <Sven.Nierlein at consol.de>

---

 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index c362869..ee18b6c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -15,7 +15,7 @@ install:
 
 before_script:
   - tools/setup
-  - ./configure
+  - ./configure --enable-libtap
   - make
   - export NPTEST_CACHE="$(pwd)/plugins/t/NPTest.cache.travis"
   - ssh-keygen -t dsa -N "" -f ~/.ssh/id_dsa