diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..40e9d89
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,3 @@
+# Running test suite will update test expectations to use LF line endings,
+# so they need to be checked out using LF as well.
+* text=auto eol=lf