[VOL-4291] OfAgent changes for gRPC migration
Change-Id: I8da1db6df49d478ef24ec8f9bd719e9692f48a7f
diff --git a/vendor/github.com/coreos/go-semver/semver/sort.go b/vendor/github.com/coreos/go-semver/semver/sort.go
new file mode 100644
index 0000000..e256b41
--- /dev/null
+++ b/vendor/github.com/coreos/go-semver/semver/sort.go
@@ -0,0 +1,38 @@
+// Copyright 2013-2015 CoreOS, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package semver
+
+import (
+ "sort"
+)
+
+type Versions []*Version
+
+func (s Versions) Len() int {
+ return len(s)
+}
+
+func (s Versions) Swap(i, j int) {
+ s[i], s[j] = s[j], s[i]
+}
+
+func (s Versions) Less(i, j int) bool {
+ return s[i].LessThan(*s[j])
+}
+
+// Sort sorts the given slice of Version
+func Sort(versions []*Version) {
+ sort.Sort(Versions(versions))
+}