1 files changed, 3 insertions, 1 deletions

diff --git a/go.mod b/go.mod
index 045ecd4..77f93f3 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,5 @@
 module bitbucket.org/creachadair/shell
 
-go 1.12
+go 1.16
+
+require github.com/google/go-cmp v0.5.6