chore: apply golangci-lint fmt

agent/pkg/agent/stream/header.go

@@ -21,8 +21,10 @@ const (
 
 var version = [versionSize]byte{'0', '.', '1', '.', '0', 0, 0, 0}
 
-var ErrInvalidHeader = errors.New("invalid header")
-var ErrCloseImmediately = errors.New("close immediately")
+var (
+	ErrInvalidHeader    = errors.New("invalid header")
+	ErrCloseImmediately = errors.New("close immediately")
+)
 
 type FlagType uint8
 

agent/pkg/agent/stream/tests/mux_test.go

@@ -45,9 +45,10 @@ func TestTLSALPNMux_HTTPAndStreamShareOnePort(t *testing.T) {
 	defer func() { _ = tlsLn.Close() }()
 
 	// HTTP server
-	httpSrv := &http.Server{Handler: http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
-		_, _ = w.Write([]byte("ok"))
-	}),
+	httpSrv := &http.Server{
+		Handler: http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
+			_, _ = w.Write([]byte("ok"))
+		}),
 		TLSNextProto: map[string]func(*http.Server, *tls.Conn, http.Handler){
 			stream.StreamALPN: func(_ *http.Server, conn *tls.Conn, _ http.Handler) {
 				streamSrv.ServeConn(conn)

agent/pkg/agent/stream/tests/server_flow_test.go

@@ -102,7 +102,6 @@ func TestUDPServer_RejectInvalidClient(t *testing.T) {
 
 	srv := startUDPServer(t, certs)
 
-
 	// Try to connect with a client cert from a different CA
 	_, err = stream.NewUDPClient(srv.Addr.String(), dstAddr, certs.CaCert, invalidClientCert)
 	require.Error(t, err, "expected error when connecting with client cert from different CA")