Add captured alias declaration types

performance_dispatch_test.go

@@ -102,7 +102,7 @@ func BenchmarkPerformanceRegistration(b *testing.B) {
 				if err != nil {
 					b.Fatal(err)
 				}
-				if err := app.Register(commands...); err != nil {
+				if err := app.Register(performanceDeclarations(commands)...); err != nil {
 					b.Fatal(err)
 				}
 			}
@@ -150,13 +150,21 @@ func performanceNestedCommand(tb testing.TB) (commandkit.Command, []string) {
 
 func performanceApp(tb testing.TB, commands []commandkit.Command) *commandkit.App {
 	tb.Helper()
-	app, err := commandkit.New(commandkit.Identity{Name: "bench"}, commands...)
+	app, err := commandkit.New(commandkit.Identity{Name: "bench"}, performanceDeclarations(commands)...)
 	if err != nil {
 		tb.Fatal(err)
 	}
 	return app
 }
 
+func performanceDeclarations(commands []commandkit.Command) []commandkit.Declaration {
+	declarations := make([]commandkit.Declaration, len(commands))
+	for index, command := range commands {
+		declarations[index] = command
+	}
+	return declarations
+}
+
 func performanceCommandName(fixture string) string {
 	if fixture == "wide" {
 		return "wide00"