From 7a928fab90e91450311cf4618c202fc551177878 Mon Sep 17 00:00:00 2001
From: Edzer Pebesma <edzer.pebesma@uni-muenster.de>
Date: Mon, 22 Jun 2015 23:34:17 +0200
Subject: [PATCH] add .travis.yml

---
 .travis.yml | 4 ++++
 1 file changed, 4 insertions(+)
 create mode 100644 .travis.yml

diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..543f743
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,4 @@
+language: r
+sudo: required
+
+warnings_are_errors: true