all: use any instead of interface{}

Any is the preferred over interface{} now in Go.

2 files changed, 5 insertions, 5 deletions

diff --git a/pkg/serializer/serializer.go b/pkg/serializer/serializer.go
index 3f7770009..c9063c510 100644
--- a/pkg/serializer/serializer.go
+++ b/pkg/serializer/serializer.go
@@ -16,7 +16,7 @@ import (
 // does not write package names before types, omits struct fields with default values,
 // omits type names where possible, etc. On the other hand, it currently does not
 // support all types (e.g. channels and maps).
-func Write(ww io.Writer, i interface{}) {
+func Write(ww io.Writer, i any) {
 	w := writer{ww}
 	v := reflect.ValueOf(i)
 	if v.Kind() == reflect.Slice && (v.IsNil() || v.Len() == 0) {
@@ -27,7 +27,7 @@ func Write(ww io.Writer, i interface{}) {
 	w.do(v, false)
 }
 
-func WriteString(i interface{}) string {
+func WriteString(i any) string {
 	var sb strings.Builder
 	Write(&sb, i)
 	return sb.String()
@@ -92,7 +92,7 @@ func (w *writer) doInterface(v reflect.Value) {
 	elem := v.Elem()
 	// Handling of user types that has underlying primitive types. Consider:
 	//	type T int
-	//	var obj interface{} = T(42)
+	//	var obj any = T(42)
 	// T has kind reflect.Int. But if we serialize obj as just "42", it will be turned into plain int.
 	// Detect this case and serialize obj as "T(42)".
 	if (elem.Kind() == reflect.Bool || elem.Kind() == reflect.String ||
diff --git a/pkg/serializer/serializer_test.go b/pkg/serializer/serializer_test.go
index e4efa6719..94e8fc445 100644
--- a/pkg/serializer/serializer_test.go
+++ b/pkg/serializer/serializer_test.go
@@ -18,7 +18,7 @@ func TestSerializer(t *testing.T) {
 		B: true,
 		S: "a\x09b",
 		T: T1,
-		I: []interface{}{
+		I: []any{
 			nil,
 			Y{V: 42},
 			new(Y),
@@ -71,7 +71,7 @@ type X struct {
 	B bool
 	S string
 	T T
-	I []interface{}
+	I []any
 	F func()
 }