all: run "go fix"

cmd/age-inspect/inspect.go

@@ -118,7 +118,7 @@ func main() {
 // l is a logger with no prefixes.
 var l = log.New(os.Stderr, "", 0)
 
-func errorf(format string, v ...interface{}) {
+func errorf(format string, v ...any) {
 	l.Printf("age-inspect: error: "+format, v...)
 	l.Printf("age-inspect: report unexpected or unhelpful errors at https://filippo.io/age/report")
 	os.Exit(1)

cmd/age-keygen/keygen.go

@@ -170,7 +170,7 @@ func convert(in io.Reader, out io.Writer) {
 	}
 }
 
-func errorf(format string, v ...interface{}) {
+func errorf(format string, v ...any) {
 	log.Printf("age-keygen: error: "+format, v...)
 	log.Fatalf("age-keygen: report unexpected or unhelpful errors at https://filippo.io/age/report")
 }

cmd/age/age.go

@@ -156,11 +156,8 @@ func main() {
 
 			safe := true
 			unsafeShell := regexp.MustCompile(`[^\w@%+=:,./-]`)
-			for _, arg := range os.Args {
-				if unsafeShell.MatchString(arg) {
-					safe = false
-					break
-				}
+			if slices.ContainsFunc(os.Args, unsafeShell.MatchString) {
+				safe = false
 			}
 			if safe {
 				i := len(os.Args) - flag.NArg()
@@ -316,7 +313,7 @@ func passphrasePromptForEncryption() (string, error) {
 	p := string(pass)
 	if p == "" {
 		var words []string
-		for i := 0; i < 10; i++ {
+		for range 10 {
 			words = append(words, randomWord())
 		}
 		p = strings.Join(words, "-")

cmd/age/tui.go

@@ -30,17 +30,17 @@ import (
 // l is a logger with no prefixes.
 var l = log.New(os.Stderr, "", 0)
 
-func printf(format string, v ...interface{}) {
+func printf(format string, v ...any) {
 	l.Printf("age: "+format, v...)
 }
 
-func errorf(format string, v ...interface{}) {
+func errorf(format string, v ...any) {
 	l.Printf("age: error: "+format, v...)
 	l.Printf("age: report unexpected or unhelpful errors at https://filippo.io/age/report")
 	os.Exit(1)
 }
 
-func warningf(format string, v ...interface{}) {
+func warningf(format string, v ...any) {
 	l.Printf("age: warning: "+format, v...)
 }
 
@@ -53,7 +53,7 @@ func errorWithHint(error string, hints ...string) {
 	os.Exit(1)
 }
 
-func printfToTerminal(format string, v ...interface{}) error {
+func printfToTerminal(format string, v ...any) error {
 	return term.WithTerminal(func(_, out *os.File) error {
 		_, err := fmt.Fprintf(out, "age: "+format+"\n", v...)
 		return err