1 files changed, 5 insertions, 0 deletions

diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..9fa105c
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,5 @@
+module github.com/benbjohnson/immutable
+
+go 1.12
+
+require github.com/google/go-cmp v0.2.0