diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..8de7e6b
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,4 @@
+*.sh eol=lf
+Testing/example_data/*  binary
+Testing/example_data_variants/*  binary
+Testing/example_data/exp/*  binary
diff --git a/.travis.yml b/.travis.yml
index 98d1df8..40805a2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,11 @@
 language: cpp
 
-compiler:
-  - gcc
+matrix:
+  include:
+  - os: linux
+    compiler: gcc
+  - os: osx
+    compiler: clang
 
 script:
   - ./make.sh