vfmt: весь код в формате V master (без изменений логики)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

test/id3v1_test.v

@@ -3,7 +3,7 @@ import metadata
 
 // Проверка чтения id3v1
 fn test_idv3v1() {
-	mut audio := os.open("./data/test_id3v1.mp3") or { panic(err) }
+	mut audio := os.open('./data/test_id3v1.mp3') or { panic(err) }
 	defer {
 		audio.close()
 	}
@@ -17,13 +17,12 @@ fn test_idv3v1() {
 	last_bytes := metadata.get_bytes(mut audio, -128, 128)
 	wav.id3v1.get_metadata(last_bytes)
 
-	assert wav.id3v1.genre == "Rock"
-	assert wav.id3v1.title == "Test Title"
-	assert wav.id3v1.artist == "Test Artist"
-	assert wav.id3v1.album == "Test Album"
-	assert wav.id3v1.track == "6"
-	assert wav.id3v1.year == "2026"
-	assert wav.id3v1.comment == "Test comment"
+	assert wav.id3v1.genre == 'Rock'
+	assert wav.id3v1.title == 'Test Title'
+	assert wav.id3v1.artist == 'Test Artist'
+	assert wav.id3v1.album == 'Test Album'
+	assert wav.id3v1.track == '6'
+	assert wav.id3v1.year == '2026'
+	assert wav.id3v1.comment == 'Test comment'
 	assert wav.id3v1.embedded == true
 }
-