--- a/vendor/golang.org/x/net/context/go17.go	Mon Jun 07 20:58:18 2021 +0200
+++ b/vendor/golang.org/x/net/context/go17.go	Sun Jul 11 10:35:56 2021 +0200
@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
+//go:build go1.7
 // +build go1.7
 
 package context