Apply gofmt -s of Go 1.17

Author: breml

internal/renameio/renameio_test.go

@@ -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 !plan9
 // +build !plan9
 
 package renameio

internal/renameio/umask_test.go

@@ -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 !plan9 && !windows && !js
 // +build !plan9,!windows,!js
 
 package renameio

internal/robustio/robustio_flaky.go

@@ -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 windows || darwin
 // +build windows darwin
 
 package robustio

internal/robustio/robustio_other.go

@@ -2,7 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//+build !windows,!darwin
+//go:build !windows && !darwin
+// +build !windows,!darwin
 
 package robustio
 

tools/tools.go

@@ -1,3 +1,4 @@
+//go:build tools
 // +build tools
 
 package tools