Update to go 1.24

cmd/podman/common/build.go

@@ -4,6 +4,7 @@ import (
 	"errors"
 	"fmt"
 	"io"
+	"maps"
 	"os"
 	"path/filepath"
 	"strconv"
@@ -337,9 +338,7 @@ func buildFlagsWrapperToOptions(c *cobra.Command, contextDir string, flags *Buil
 			if err != nil {
 				return nil, err
 			}
-			for name, val := range fargs {
-				args[name] = val
-			}
+			maps.Copy(args, fargs)
 		}
 	}
 	if c.Flag("build-arg").Changed {

cmd/podman/common/completion.go

@@ -1365,7 +1365,7 @@ func convertFormatSuggestions(suggestions []formatSuggestion) []string {
 // This function will only work for pointer to structs other types are not supported.
 // When "{{." is typed the field and method names of the given struct will be completed.
 // This also works recursive for nested structs.
-func AutocompleteFormat(o interface{}) func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+func AutocompleteFormat(o any) func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 	// this function provides shell completion for go templates
 	return func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 		// autocomplete json when nothing or json is typed
@@ -1454,7 +1454,7 @@ func AutocompleteFormat(o interface{}) func(cmd *cobra.Command, args []string, t
 	}
 }
 
-func getEntityType(cmd *cobra.Command, args []string, o interface{}) interface{} {
+func getEntityType(cmd *cobra.Command, args []string, o any) any {
 	// container logic
 	if containers, _ := getContainers(cmd, args[0], completeDefault); len(containers) > 0 {
 		return &define.InspectContainerData{}

cmd/podman/containers/port.go

@@ -125,8 +125,7 @@ func port(_ *cobra.Command, args []string) error {
 			if hostIP == "" {
 				hostIP = "0.0.0.0"
 			}
-			protocols := strings.Split(v.Protocol, ",")
-			for _, protocol := range protocols {
+			for protocol := range strings.SplitSeq(v.Protocol, ",") {
 				// If not searching by port or port/proto, then dump what we see
 				if port == "" {
 					for i := uint16(0); i < v.Range; i++ {

cmd/podman/images/search.go

@@ -212,7 +212,7 @@ func imageSearch(cmd *cobra.Command, args []string) error {
 	return rpt.Execute(searchReport)
 }
 
-func printArbitraryJSON(v interface{}) error {
+func printArbitraryJSON(v any) error {
 	prettyJSON, err := json.MarshalIndent(v, "", "    ")
 	if err != nil {
 		return err

cmd/podman/inspect/inspect.go

@@ -76,7 +76,7 @@ func newInspector(options entities.InspectOptions) (*inspector, error) {
 // inspect inspects the specified container/image names or IDs.
 func (i *inspector) inspect(namesOrIDs []string) error {
 	// data - dumping place for inspection results.
-	var data []interface{}
+	var data []any
 	var errs []error
 	ctx := context.Background()
 
@@ -157,7 +157,7 @@ func (i *inspector) inspect(namesOrIDs []string) error {
 	}
 	// Always print an empty array
 	if data == nil {
-		data = []interface{}{}
+		data = []any{}
 	}
 
 	var err error
@@ -191,8 +191,8 @@ func (i *inspector) inspect(namesOrIDs []string) error {
 	return nil
 }
 
-func (i *inspector) inspectAll(ctx context.Context, namesOrIDs []string) ([]interface{}, []error, error) {
-	var data []interface{}
+func (i *inspector) inspectAll(ctx context.Context, namesOrIDs []string) ([]any, []error, error) {
+	var data []any
 	allErrs := []error{}
 	for _, name := range namesOrIDs {
 		ctrData, errs, err := i.containerEngine.ContainerInspect(ctx, []string{name}, i.options)

cmd/podman/machine/client9p.go

@@ -76,7 +76,7 @@ func client9p(portNum uint32, mountPath string) error {
 		conn    *vsock.Conn
 		retries = 20
 	)
-	for i := 0; i < retries; i++ {
+	for range retries {
 		// Host connects to non-hypervisor processes on the host running the VM.
 		conn, err = vsock.Dial(vsock.Host, portNum, nil)
 		// If errors.Is worked on this error, we could detect non-timeout errors.

cmd/podman/machine/os/manager.go

@@ -89,11 +89,11 @@ func GetDistribution() Distribution {
 
 	l := bufio.NewScanner(f)
 	for l.Scan() {
-		if strings.HasPrefix(l.Text(), "ID=") {
-			dist.Name = strings.TrimPrefix(l.Text(), "ID=")
+		if after, ok := strings.CutPrefix(l.Text(), "ID="); ok {
+			dist.Name = after
 		}
-		if strings.HasPrefix(l.Text(), "VARIANT_ID=") {
-			dist.Variant = strings.Trim(strings.TrimPrefix(l.Text(), "VARIANT_ID="), "\"")
+		if after, ok := strings.CutPrefix(l.Text(), "VARIANT_ID="); ok {
+			dist.Variant = strings.Trim(after, "\"")
 		}
 	}
 	return dist

cmd/podman/main.go

@@ -38,10 +38,10 @@ import (
 
 type logrusLogger struct{}
 
-func (l logrusLogger) Errorf(format string, args ...interface{}) {
+func (l logrusLogger) Errorf(format string, args ...any) {
 	logrus.Errorf(format, args...)
 }
-func (l logrusLogger) Debugf(format string, args ...interface{}) {
+func (l logrusLogger) Debugf(format string, args ...any) {
 	logrus.Debugf(format, args...)
 }
 

cmd/podman/parse/net.go

@@ -39,8 +39,7 @@ func ValidateExtraHost(val string) (string, error) {
 	}
 
 	// Split the hostnames by semicolon and validate each one
-	nameList := strings.Split(names, ";")
-	for _, name := range nameList {
+	for name := range strings.SplitSeq(names, ";") {
 		if len(name) == 0 {
 			return "", fmt.Errorf("hostname in add-host %q is empty", val)
 		}

cmd/podman/quadlet/quadlet.go

@@ -11,11 +11,11 @@ import (
 // logrusLogger implements the logiface.Logger interface using logrus
 type logrusLogger struct{}
 
-func (l logrusLogger) Errorf(format string, args ...interface{}) {
+func (l logrusLogger) Errorf(format string, args ...any) {
 	logrus.Errorf(format, args...)
 }
 
-func (l logrusLogger) Debugf(format string, args ...interface{}) {
+func (l logrusLogger) Debugf(format string, args ...any) {
 	logrus.Debugf(format, args...)
 }
 

cmd/podman/root.go

@@ -8,6 +8,7 @@ import (
 	"path/filepath"
 	"runtime"
 	"runtime/pprof"
+	"slices"
 	"strconv"
 	"strings"
 
@@ -444,21 +445,15 @@ func configHook() {
 }
 
 func loggingHook() {
-	var found bool
 	if debug {
 		if logLevel != defaultLogLevel {
 			fmt.Fprintf(os.Stderr, "Setting --log-level and --debug is not allowed\n")
 			os.Exit(1)
 		}
 		logLevel = "debug"
 	}
-	for _, l := range common.LogLevels {
-		if l == strings.ToLower(logLevel) {
-			found = true
-			break
-		}
-	}
-	if !found {
+
+	if !slices.Contains(common.LogLevels, strings.ToLower(logLevel)) {
 		fmt.Fprintf(os.Stderr, "Log Level %q is not supported, choose from: %s\n", logLevel, strings.Join(common.LogLevels, ", "))
 		os.Exit(1)
 	}

cmd/podman/system/df.go

@@ -233,7 +233,7 @@ func printVerbose(cmd *cobra.Command, reports *entities.SystemDfReport) error {
 	return writeTemplate(rpt, hdrs, dfVolumes)
 }
 
-func writeTemplate(rpt *report.Formatter, hdrs []map[string]string, output interface{}) error {
+func writeTemplate(rpt *report.Formatter, hdrs []map[string]string, output any) error {
 	if rpt.RenderHeaders {
 		if err := rpt.Execute(hdrs); err != nil {
 			return err

cmd/podman/utils/utils.go

@@ -150,7 +150,7 @@ func RemoveSlash(input []string) []string {
 	return output
 }
 
-func PrintGenericJSON(data interface{}) error {
+func PrintGenericJSON(data any) error {
 	enc := json.NewEncoder(os.Stdout)
 	// by default, json marshallers will force utf=8 from
 	// a string.

cmd/podman/validate/choice.go

@@ -2,6 +2,7 @@ package validate
 
 import (
 	"fmt"
+	"slices"
 	"strings"
 )
 
@@ -29,11 +30,9 @@ func (c *ChoiceValue) String() string {
 }
 
 func (c *ChoiceValue) Set(value string) error {
-	for _, v := range c.choices {
-		if v == value {
-			*c.value = value
-			return nil
-		}
+	if slices.Contains(c.choices, value) {
+		*c.value = value
+		return nil
 	}
 	return fmt.Errorf("%q is not a valid value.  Choose from: %q", value, c.Choices())
 }

cmd/quadlet/main.go

@@ -68,7 +68,7 @@ func logToKmsg(s string) bool {
 	return true
 }
 
-func Logf(format string, a ...interface{}) {
+func Logf(format string, a ...any) {
 	s := fmt.Sprintf(format, a...)
 	line := fmt.Sprintf("quadlet-generator[%d]: %s", os.Getpid(), s)
 
@@ -84,7 +84,7 @@ func enableDebug() {
 	debugEnabled = true
 }
 
-func Debugf(format string, a ...interface{}) {
+func Debugf(format string, a ...any) {
 	if debugEnabled {
 		Logf(format, a...)
 	}
@@ -421,11 +421,11 @@ func generateUnitsInfoMap(units []*parser.UnitFile) map[string]*quadlet.UnitInfo
 // quadletLogger implements the logiface.Logger interface using quadlet's custom logging
 type quadletLogger struct{}
 
-func (l quadletLogger) Errorf(format string, args ...interface{}) {
+func (l quadletLogger) Errorf(format string, args ...any) {
 	Logf(format, args...)
 }
 
-func (l quadletLogger) Debugf(format string, args ...interface{}) {
+func (l quadletLogger) Debugf(format string, args ...any) {
 	Debugf(format, args...)
 }
 

cmd/rootlessport/main.go

@@ -294,8 +294,7 @@ func handler(ctx context.Context, conn io.Reader, pm rkport.Manager) error {
 func exposePorts(pm rkport.Manager, portMappings []types.PortMapping, childIP string) error {
 	ctx := context.TODO()
 	for _, port := range portMappings {
-		protocols := strings.Split(port.Protocol, ",")
-		for _, protocol := range protocols {
+		for protocol := range strings.SplitSeq(port.Protocol, ",") {
 			hostIP := port.HostIP
 			if hostIP == "" {
 				hostIP = "0.0.0.0"

cmd/winpath/main.go

@@ -96,7 +96,7 @@ func addPathToRegistry(dir string) error {
 	}
 
 	// Is this directory already on the windows path?
-	for _, element := range strings.Split(existing, ";") {
+	for element := range strings.SplitSeq(existing, ";") {
 		if strings.EqualFold(element, dir) {
 			// Path already added
 			return nil
@@ -147,7 +147,7 @@ func removePathFromRegistry(path string) error {
 	// No point preallocating we can't know how big the array needs to be.
 	//nolint:prealloc
 	var elements []string
-	for _, element := range strings.Split(existing, ";") {
+	for element := range strings.SplitSeq(existing, ";") {
 		if strings.EqualFold(element, path) {
 			continue
 		}

go.mod

@@ -3,7 +3,7 @@ module github.com/containers/podman/v5
 // Warning: if there is a "toolchain" directive anywhere in this file (and most of the
 // time there shouldn't be), its version must be an exact match to the "go" directive.
 
-go 1.23.3
+go 1.24.0
 
 require (
 	github.com/Microsoft/go-winio v0.6.2
@@ -68,11 +68,11 @@ require (
 	go.podman.io/common v0.65.0
 	go.podman.io/image/v5 v5.37.0
 	go.podman.io/storage v1.60.0
-	golang.org/x/crypto v0.41.0
-	golang.org/x/net v0.43.0
-	golang.org/x/sync v0.16.0
-	golang.org/x/sys v0.35.0
-	golang.org/x/term v0.34.0
+	golang.org/x/crypto v0.42.0
+	golang.org/x/net v0.44.0
+	golang.org/x/sync v0.17.0
+	golang.org/x/sys v0.36.0
+	golang.org/x/term v0.35.0
 	google.golang.org/protobuf v1.36.9
 	gopkg.in/inf.v0 v0.9.1
 	gopkg.in/yaml.v3 v3.0.1
@@ -183,7 +183,7 @@ require (
 	go.yaml.in/yaml/v3 v3.0.4 // indirect
 	golang.org/x/mod v0.27.0 // indirect
 	golang.org/x/oauth2 v0.30.0 // indirect
-	golang.org/x/text v0.28.0 // indirect
+	golang.org/x/text v0.29.0 // indirect
 	golang.org/x/time v0.11.0 // indirect
 	golang.org/x/tools v0.36.0 // indirect
 	google.golang.org/genproto/googleapis/api v0.0.0-20250303144028-a0af3efb3deb // indirect

go.sum

@@ -470,8 +470,8 @@ golang.org/x/crypto v0.19.0/go.mod h1:Iy9bg/ha4yyC70EfRS8jz+B6ybOBKMaSxLj6P6oBDf
 golang.org/x/crypto v0.23.0/go.mod h1:CKFgDieR+mRhux2Lsu27y0fO304Db0wZe70UKqHu0v8=
 golang.org/x/crypto v0.30.0/go.mod h1:kDsLvtWBEx7MV9tJOj9bnXsPbxwJQ6csT/x4KIN4Ssk=
 golang.org/x/crypto v0.31.0/go.mod h1:kDsLvtWBEx7MV9tJOj9bnXsPbxwJQ6csT/x4KIN4Ssk=
-golang.org/x/crypto v0.41.0 h1:WKYxWedPGCTVVl5+WHSSrOBT0O8lx32+zxmHxijgXp4=
-golang.org/x/crypto v0.41.0/go.mod h1:pO5AFd7FA68rFak7rOAGVuygIISepHftHnr8dr6+sUc=
+golang.org/x/crypto v0.42.0 h1:chiH31gIWm57EkTXpwnqf8qeuMUi0yekh6mT2AvFlqI=
+golang.org/x/crypto v0.42.0/go.mod h1:4+rDnOTJhQCx2q7/j6rAN5XDw8kPjeaXEUR2eL94ix8=
 golang.org/x/exp v0.0.0-20250408133849-7e4ce0ab07d0 h1:R84qjqJb5nVJMxqWYb3np9L5ZsaDtB+a39EqjV0JSUM=
 golang.org/x/exp v0.0.0-20250408133849-7e4ce0ab07d0/go.mod h1:S9Xr4PYopiDyqSyp5NjCrhFrqg6A5zA2E/iPHPhqnS8=
 golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
@@ -496,8 +496,8 @@ golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
 golang.org/x/net v0.15.0/go.mod h1:idbUs1IY1+zTqbi8yxTbhexhEEk5ur9LInksu6HrEpk=
 golang.org/x/net v0.21.0/go.mod h1:bIjVDfnllIU7BJ2DNgfnXvpSvtn8VRwhlsaeUTyUS44=
 golang.org/x/net v0.25.0/go.mod h1:JkAGAh7GEvH74S6FOH42FLoXpXbE/aqXSrIQjXgsiwM=
-golang.org/x/net v0.43.0 h1:lat02VYK2j4aLzMzecihNvTlJNQUq316m2Mr9rnM6YE=
-golang.org/x/net v0.43.0/go.mod h1:vhO1fvI4dGsIjh73sWfUVjj3N7CA9WkKJNQm2svM6Jg=
+golang.org/x/net v0.44.0 h1:evd8IRDyfNBMBTTY5XRF1vaZlD+EmWx6x8PkhR04H/I=
+golang.org/x/net v0.44.0/go.mod h1:ECOoLqd5U3Lhyeyo/QDCEVQ4sNgYsqvCZ722XogGieY=
 golang.org/x/oauth2 v0.30.0 h1:dnDm7JmhM45NNpd8FDDeLhK6FwqbOf4MLCM9zb1BOHI=
 golang.org/x/oauth2 v0.30.0/go.mod h1:B++QgG3ZKulg6sRPGD/mqlHQs5rB3Ml9erfeDY7xKlU=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -510,8 +510,8 @@ golang.org/x/sync v0.3.0/go.mod h1:FU7BRWz2tNW+3quACPkgCx/L+uEAv1htQ0V83Z9Rj+Y=
 golang.org/x/sync v0.6.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sync v0.10.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
-golang.org/x/sync v0.16.0 h1:ycBJEhp9p4vXvUZNszeOq0kGTPghopOL8q0fq3vstxw=
-golang.org/x/sync v0.16.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
+golang.org/x/sync v0.17.0 h1:l60nONMj9l5drqw6jlhIELNv9I0A4OFgRsG9k2oT9Ug=
+golang.org/x/sync v0.17.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
 golang.org/x/sys v0.0.0-20181122145206-62eef0e2fa9b/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -537,8 +537,8 @@ golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.20.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.28.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/sys v0.35.0 h1:vz1N37gP5bs89s7He8XuIYXpyY0+QlsKmzipCbUtyxI=
-golang.org/x/sys v0.35.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
+golang.org/x/sys v0.36.0 h1:KVRy2GtZBrk1cBYA7MKu5bEZFxQk4NIDV6RLVcC8o0k=
+golang.org/x/sys v0.36.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
 golang.org/x/telemetry v0.0.0-20240228155512-f48c80bd79b2/go.mod h1:TeRTkGYfJXctD9OcfyVLyj2J3IxLnKwHJR8f4D8a3YE=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
@@ -548,8 +548,8 @@ golang.org/x/term v0.12.0/go.mod h1:owVbMEjm3cBLCHdkQu9b1opXd4ETQWc3BhuQGKgXgvU=
 golang.org/x/term v0.17.0/go.mod h1:lLRBjIVuehSbZlaOtGMbcMncT+aqLLLmKrsjNrUguwk=
 golang.org/x/term v0.20.0/go.mod h1:8UkIAJTvZgivsXaD6/pH6U9ecQzZ45awqEOzuCvwpFY=
 golang.org/x/term v0.27.0/go.mod h1:iMsnZpn0cago0GOrHO2+Y7u7JPn5AylBrcoWkElMTSM=
-golang.org/x/term v0.34.0 h1:O/2T7POpk0ZZ7MAzMeWFSg6S5IpWd/RXDlM9hgM3DR4=
-golang.org/x/term v0.34.0/go.mod h1:5jC53AEywhIVebHgPVeg0mj8OD3VO9OzclacVrqpaAw=
+golang.org/x/term v0.35.0 h1:bZBVKBudEyhRcajGcNc3jIfWPqV4y/Kt2XcoigOWtDQ=
+golang.org/x/term v0.35.0/go.mod h1:TPGtkTLesOwf2DE8CgVYiZinHAOuy5AYUYT1lENIZnA=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
@@ -559,8 +559,8 @@ golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
 golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 golang.org/x/text v0.15.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 golang.org/x/text v0.21.0/go.mod h1:4IBbMaMmOPCJ8SecivzSH54+73PCFmPWxNTLm+vZkEQ=
-golang.org/x/text v0.28.0 h1:rhazDwis8INMIwQ4tpjLDzUhx6RlXqZNPEM0huQojng=
-golang.org/x/text v0.28.0/go.mod h1:U8nCwOR8jO/marOQ0QbDiOngZVEBB7MAiitBuMjXiNU=
+golang.org/x/text v0.29.0 h1:1neNs90w9YzJ9BocxfsQNHKuAT4pkghyXc4nhZ6sJvk=
+golang.org/x/text v0.29.0/go.mod h1:7MhJOA9CD2qZyOKYazxdYMF85OwPdEr9jTtBpO7ydH4=
 golang.org/x/time v0.11.0 h1:/bpjEDfN9tkoN/ryeYHnv5hcMlc8ncjMcM4XBk5NWV0=
 golang.org/x/time v0.11.0/go.mod h1:CDIdPxbZBQxdj6cxyCIdrNogrJKMJ7pr37NYpMcMDSg=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=

hack/podman-registry-go/registry.go

@@ -72,7 +72,7 @@ func StartWithOptions(options *Options) (*Registry, error) {
 
 	// Parse the output.
 	registry := Registry{}
-	for _, s := range strings.Split(out, "\n") {
+	for s := range strings.SplitSeq(out, "\n") {
 		if s == "" {
 			continue
 		}

hack/podman-registry-go/registry_test.go

@@ -19,7 +19,7 @@ func TestStartAndStopMultipleRegistries(t *testing.T) {
 
 	// Start registries.
 	var errors *multierror.Error
-	for i := 0; i < 3; i++ {
+	for range 3 {
 		reg, err := StartWithOptions(registryOptions)
 		if err != nil {
 			errors = multierror.Append(errors, err)