all: Run modernize -fix ./...

parser/lowercase_camel_json.go

@@ -99,7 +99,7 @@ func (c ReplacingJSONMarshaller) MarshalJSON() ([]byte, error) {
 
 	if c.OmitEmpty {
 		// It's tricky to do this with a regexp, so convert it to a map, remove zero values and convert back.
-		var m map[string]interface{}
+		var m map[string]any
 		err = json.Unmarshal(converted, &m)
 		if err != nil {
 			return nil, err
@@ -111,9 +111,9 @@ func (c ReplacingJSONMarshaller) MarshalJSON() ([]byte, error) {
 					delete(m, k)
 				} else {
 					switch vv := v.(type) {
-					case map[string]interface{}:
+					case map[string]any:
 						removeZeroVAlues(vv)
-					case []interface{}:
+					case []any:
 						for _, vvv := range vv {
 							if m, ok := vvv.(map[string]any); ok {
 								removeZeroVAlues(m)

parser/pageparser/pagelexer_intro.go

@@ -123,7 +123,7 @@ LOOP:
 
 // Handle YAML or TOML front matter.
 func (l *pageLexer) lexFrontMatterSection(tp ItemType, delimr rune, name string, delim []byte) stateFunc {
-	for i := 0; i < 2; i++ {
+	for range 2 {
 		if r := l.next(); r != delimr {
 			return l.errorf("invalid %s delimiter", name)
 		}

parser/pageparser/pageparser.go

@@ -192,7 +192,7 @@ func (t *Iterator) PeekWalk(walkFn func(item Item) bool) {
 // Consume is a convenience method to consume the next n tokens,
 // but back off Errors and EOF.
 func (t *Iterator) Consume(cnt int) {
-	for i := 0; i < cnt; i++ {
+	for range cnt {
 		token := t.Next()
 		if token.Type == tError || token.Type == tEOF {
 			t.Backup()