3 files changed, 4 insertions, 4 deletions
diff --git a/modules/charset/ambiguous_gen_test.go b/modules/charset/ambiguous_gen_test.go
index 221c27d0e1..d3be0b1a13 100644
--- a/modules/charset/ambiguous_gen_test.go
+++ b/modules/charset/ambiguous_gen_test.go
@@ -14,7 +14,7 @@ import (
 func TestAmbiguousCharacters(t *testing.T) {
 	for locale, ambiguous := range AmbiguousCharacters {
 		assert.Equal(t, locale, ambiguous.Locale)
-		assert.Equal(t, len(ambiguous.Confusable), len(ambiguous.With))
+		assert.Len(t, ambiguous.With, len(ambiguous.Confusable))
 		assert.True(t, sort.SliceIsSorted(ambiguous.Confusable, func(i, j int) bool {
 			return ambiguous.Confusable[i] < ambiguous.Confusable[j]
 		}))
diff --git a/modules/charset/charset.go b/modules/charset/charset.go
index 1855446a98..597ce5120c 100644
--- a/modules/charset/charset.go
+++ b/modules/charset/charset.go
@@ -164,7 +164,7 @@ func DetectEncoding(content []byte) (string, error) {
 		}
 		times := 1024 / len(content)
 		detectContent = make([]byte, 0, times*len(content))
-		for i := 0; i < times; i++ {
+		for range times {
 			detectContent = append(detectContent, content...)
 		}
 	} else {
diff --git a/modules/charset/charset_test.go b/modules/charset/charset_test.go
index 19b1303365..cd2e3b9aaa 100644
--- a/modules/charset/charset_test.go
+++ b/modules/charset/charset_test.go
@@ -242,7 +242,7 @@ func stringMustEndWith(t *testing.T, expected, value string) {
 func TestToUTF8WithFallbackReader(t *testing.T) {
 	resetDefaultCharsetsOrder()
 
-	for testLen := 0; testLen < 2048; testLen++ {
+	for testLen := range 2048 {
 		pattern := "    test { () }\n"
 		input := ""
 		for len(input) < testLen {
@@ -252,7 +252,7 @@ func TestToUTF8WithFallbackReader(t *testing.T) {
 		input += "// Выключаем"
 		rd := ToUTF8WithFallbackReader(bytes.NewReader([]byte(input)), ConvertOpts{})
 		r, _ := io.ReadAll(rd)
-		assert.EqualValuesf(t, input, string(r), "testing string len=%d", testLen)
+		assert.Equalf(t, input, string(r), "testing string len=%d", testLen)
 	}
 
 	truncatedOneByteExtension := failFastBytes