replace +build with go:build

go:build is the new conditional compilation directive used to specify build constraints. It was introduced in Go 1.17. It is meant to replace the old +build directives.

Now that go.mod points to Go 1.17 we no longer need to support both
build flags.

Signed-off-by: Matthew Fisher <matt.fisher@fermyon.com>

cmd/helm/root_unix.go

@@ -1,5 +1,4 @@
 //go:build !windows
-// +build !windows
 
 /*
 Copyright The Helm Authors.

cmd/helm/root_unix_test.go

@@ -1,5 +1,4 @@
 //go:build !windows
-// +build !windows
 
 /*
 Copyright The Helm Authors.

internal/third_party/dep/fs/rename.go

@@ -1,4 +1,4 @@
-// +build !windows
+//go:build !windows
 
 /*
 Copyright (c) for portions of rename.go are held by The Go Authors, 2016 and are provided under

internal/third_party/dep/fs/rename_windows.go

@@ -1,4 +1,4 @@
-// +build windows
+//go:build windows
 
 /*
 Copyright (c) for portions of rename_windows.go are held by The Go Authors, 2016 and are provided under

pkg/helmpath/home_unix_test.go

@@ -12,7 +12,6 @@
 // limitations under the License.
 
 //go:build !windows
-// +build !windows
 
 package helmpath
 

pkg/helmpath/home_windows_test.go

@@ -11,7 +11,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-// +build windows
+//go:build windows
 
 package helmpath
 

pkg/helmpath/lazypath_darwin.go

@@ -12,7 +12,6 @@
 // limitations under the License.
 
 //go:build darwin
-// +build darwin
 
 package helmpath
 

pkg/helmpath/lazypath_darwin_test.go

@@ -12,7 +12,6 @@
 // limitations under the License.
 
 //go:build darwin
-// +build darwin
 
 package helmpath
 

pkg/helmpath/lazypath_unix.go

@@ -12,7 +12,6 @@
 // limitations under the License.
 
 //go:build !windows && !darwin
-// +build !windows,!darwin
 
 package helmpath
 

pkg/helmpath/lazypath_unix_test.go

@@ -12,7 +12,6 @@
 // limitations under the License.
 
 //go:build !windows && !darwin
-// +build !windows,!darwin
 
 package helmpath
 

pkg/helmpath/lazypath_windows.go

@@ -11,7 +11,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-// +build windows
+//go:build windows
 
 package helmpath
 

pkg/helmpath/lazypath_windows_test.go

@@ -11,7 +11,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-// +build windows
+//go:build windows
 
 package helmpath