also deprecate crane optimize

cmd/crane/cmd/optimize.go

@@ -20,14 +20,16 @@ import (
 )
 
 // NewCmdOptimize creates a new cobra.Command for the optimize subcommand.
+//
+// Deprecated: This command is deprecated and will be removed in a future release.
 func NewCmdOptimize(options *[]crane.Option) *cobra.Command {
 	var files []string
 
 	cmd := &cobra.Command{
 		Use:     "optimize SRC DST",
 		Hidden:  true,
 		Aliases: []string{"opt"},
-		Short:   "Optimize a remote container image from src to dst",
+		Short:   "[DEPRECATED] Optimize a remote container image from src to dst",
 		Args:    cobra.ExactArgs(2),
 		RunE: func(_ *cobra.Command, args []string) error {
 			src, dst := args[0], args[1]

pkg/crane/optimize.go

@@ -31,6 +31,8 @@ import (
 
 // Optimize optimizes a remote image or index from src to dst.
 // THIS API IS EXPERIMENTAL AND SUBJECT TO CHANGE WITHOUT WARNING.
+//
+// Deprecated: Optimize is deprecated, and will be removed in a future release.
 func Optimize(src, dst string, prioritize []string, opt ...Option) error {
 	pset := newStringSet(prioritize)
 	o := makeOptions(opt...)
@@ -119,8 +121,8 @@ func optimizeImage(img v1.Image, prioritize stringSet) (stringSet, v1.Image, err
 	for _, layer := range layers {
 		missingFromLayer := []string{}
 		olayer, err := tarball.LayerFromOpener(layer.Uncompressed,
-			tarball.WithEstargz,
-			tarball.WithEstargzOptions(
+			tarball.WithEstargz, // nolint:staticcheck
+			tarball.WithEstargzOptions( // nolint:staticcheck
 				estargz.WithPrioritizedFiles(prioritize.List()),
 				estargz.WithAllowPrioritizeNotFound(&missingFromLayer),
 			))