lint: gopls fixes

Signed-off-by: CrazyMax <1951866+crazy-max@users.noreply.github.com>

tests/create.go

@@ -100,7 +100,7 @@ func testCreateRemoteContainer(t *testing.T, sb integration.Sandbox) {
 	out, err = inspectCmd(sb, withArgs(remoteBuilderName))
 	require.NoError(t, err, out)
 
-	for _, line := range strings.Split(out, "\n") {
+	for line := range strings.SplitSeq(out, "\n") {
 		if v, ok := strings.CutPrefix(line, "Status:"); ok {
 			require.Equal(t, "running", strings.TrimSpace(v))
 			return

tests/inspect.go

@@ -32,7 +32,7 @@ func testInspect(t *testing.T, sb integration.Sandbox) {
 	var name string
 	var driver string
 	var hostGatewayIP string
-	for _, line := range strings.Split(out, "\n") {
+	for line := range strings.SplitSeq(out, "\n") {
 		if v, ok := strings.CutPrefix(line, "Name:"); ok && name == "" {
 			name = strings.TrimSpace(v)
 		}
@@ -75,7 +75,7 @@ func testInspectBuildkitdFlags(t *testing.T, sb integration.Sandbox) {
 	out, err = inspectCmd(sb, withArgs(builderName))
 	require.NoError(t, err, out)
 
-	for _, line := range strings.Split(out, "\n") {
+	for line := range strings.SplitSeq(out, "\n") {
 		if v, ok := strings.CutPrefix(line, "BuildKit daemon flags:"); ok {
 			require.Contains(t, v, "--oci-worker-net=bridge")
 			return
@@ -105,7 +105,7 @@ func testInspectNetworkHostEntitlement(t *testing.T, sb integration.Sandbox) {
 	out, err = inspectCmd(sb, withArgs(builderName))
 	require.NoError(t, err, out)
 
-	for _, line := range strings.Split(out, "\n") {
+	for line := range strings.SplitSeq(out, "\n") {
 		if v, ok := strings.CutPrefix(line, "BuildKit daemon flags:"); ok {
 			require.Contains(t, v, "--allow-insecure-entitlement=network.host")
 			return
@@ -160,7 +160,7 @@ insecure-entitlements = ["network.host", "security.insecure"]
 	var fileLines []string
 	var fileFound bool
 	var reConfLine = regexp.MustCompile(`^[\s\t]*>\s(.*)`)
-	for _, line := range strings.Split(out, "\n") {
+	for line := range strings.SplitSeq(out, "\n") {
 		if strings.HasPrefix(line, "File#buildkitd.toml:") {
 			fileFound = true
 			continue

tests/integration.go

@@ -184,7 +184,7 @@ func buildkitVersion(t *testing.T, sb integration.Sandbox) string {
 	if !ok {
 		out, err := inspectCmd(sb, withArgs(sb.Address()))
 		require.NoError(t, err, out)
-		for _, line := range strings.Split(out, "\n") {
+		for line := range strings.SplitSeq(out, "\n") {
 			if v, ok := strings.CutPrefix(line, "BuildKit version:"); ok {
 				ver = strings.TrimSpace(v)
 				bkvers[sb.Name()] = ver

tests/ls.go

@@ -40,7 +40,7 @@ func testLs(t *testing.T, sb integration.Sandbox) {
 			out, err := lsCmd(sb, withArgs(tt.args...))
 			require.NoError(t, err, out)
 			found := false
-			for _, line := range strings.Split(out, "\n") {
+			for line := range strings.SplitSeq(out, "\n") {
 				if strings.Contains(line, sb.Address()) {
 					found = true
 					require.Contains(t, line, sbDriver)

tests/workers/docker.go

@@ -27,8 +27,7 @@ func InitDockerWorker() {
 	})
 	// e.g. `docker@26.0=/opt/docker-26.0,docker@25.0=/opt/docker-25.0`
 	if s := os.Getenv("TEST_DOCKER_EXTRA"); s != "" {
-		entries := strings.Split(s, ",")
-		for _, entry := range entries {
+		for entry := range strings.SplitSeq(s, ",") {
 			ver, bin, err := func(entry string) (string, string, error) {
 				p1 := strings.Split(strings.TrimSpace(entry), "=")
 				if len(p1) != 2 {