fix: dep ensure. now without gofmt on ventor directory

vendor/github.com/hashicorp/go-plugin/client.go

@@ -567,7 +567,7 @@ func (c *Client) Start() (addr net.Addr, err error) {
 	// so they don't block since it is an io.Pipe
 	defer func() {
 		go func() {
-			for range linesCh {
+			for _ = range linesCh {
 			}
 		}()
 	}()

vendor/github.com/hashicorp/go-plugin/rpc_client.go

@@ -75,7 +75,7 @@ func NewRPCClient(conn io.ReadWriteCloser, plugins map[string]Plugin) (*RPCClien
 
 	// Connect stdout, stderr streams
 	stdstream := make([]net.Conn, 2)
-	for i := range stdstream {
+	for i, _ := range stdstream {
 		stdstream[i], err = mux.Open()
 		if err != nil {
 			mux.Close()

vendor/github.com/hashicorp/go-plugin/rpc_server.go

@@ -78,7 +78,7 @@ func (s *RPCServer) ServeConn(conn io.ReadWriteCloser) {
 
 	// Connect the stdstreams (in, out, err)
 	stdstream := make([]net.Conn, 2)
-	for i := range stdstream {
+	for i, _ := range stdstream {
 		stdstream[i], err = mux.Accept()
 		if err != nil {
 			mux.Close()