diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..9dfb8c5
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,7 @@
+language: crystal
+crystal:
+  - latest
+  - nightly
+matrix:
+  allow_failures:
+    - crystal: nightly