fix: migrate to go.etcd.io import path (#9987)

with the merge of https://github.com/etcd-io/etcd/pull/11823
etcd v3.5.0 will now have a properly imported versioned path

this fixes our pending migration to newer repo

pkg/quick/encoding.go

@@ -30,7 +30,7 @@ import (
 	"strings"
 	"time"
 
-	etcd "github.com/coreos/etcd/clientv3"
+	etcd "go.etcd.io/etcd/v3/clientv3"
 	yaml "gopkg.in/yaml.v2"
 )
 

pkg/quick/quick.go

@@ -26,9 +26,9 @@ import (
 	"reflect"
 	"sync"
 
-	etcd "github.com/coreos/etcd/clientv3"
 	"github.com/fatih/structs"
 	"github.com/minio/minio/pkg/safe"
+	etcd "go.etcd.io/etcd/v3/clientv3"
 )
 
 // Config - generic config interface functions