Upgrade etcd to v3.3.8, etcd client improvement: https://github.com/etcd-io/etcd/pull/9840 (#639)
diff --git a/go.mod b/go.mod
index 5fe1a84..ebc0929 100644
--- a/go.mod
+++ b/go.mod
@@ -25,7 +25,7 @@
github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973 // indirect
github.com/cheggaaa/pb v1.0.25
github.com/coreos/bbolt v1.3.3 // indirect
- github.com/coreos/etcd v3.3.6+incompatible
+ github.com/coreos/etcd v3.3.8+incompatible
github.com/coreos/go-semver v0.2.0 // indirect
github.com/coreos/go-systemd v0.0.0-20180828140353-eee3db372b31 // indirect
github.com/coreos/pkg v0.0.0-20180108230652-97fdf19511ea // v4
@@ -113,4 +113,3 @@
k8s.io/apimachinery v0.0.0-20180601181227-17529ec7eadb
k8s.io/client-go v2.0.0-alpha.0.0.20180817174322-745ca8300397+incompatible
)
-
