Update dependencies

composer.json

@@ -4,12 +4,12 @@
   "type": "library",
   "license": "MIT",
   "require": {
-    "php": "^7.1",
-    "globalcitizen/php-iban": "^2.7",
-    "endroid/qr-code": "^3.6"
+    "php": "^8.0",
+    "globalcitizen/php-iban": "^4.1",
+    "endroid/qr-code": "^4.5"
   },
   "require-dev": {
-    "nette/tester": "^2.0"
+    "nette/tester": "^2.4"
   },
   "autoload": {
     "psr-4": {

src/QRGenerator.php

@@ -2,13 +2,6 @@
 
 namespace JedenWeb\QRPayment;
 
-use Endroid\QrCode\ErrorCorrectionLevel;
-use Endroid\QrCode\LabelAlignment;
-use Endroid\QrCode\QrCode;
-
-/**
- * @author Pavel Jurásek
- */
 class QRGenerator
 {
 
@@ -19,16 +12,19 @@ public function create(QRPayment $payment): string
 
 	public function createFromString(string $content): string
 	{
-		$code = new QrCode($content);
-		$code->setSize(300);
-
-		$code->setWriterByName('png');
-		$code->setMargin(10);
-		$code->setEncoding('UTF-8');
-		$code->setErrorCorrectionLevel(new ErrorCorrectionLevel(ErrorCorrectionLevel::MEDIUM));
-		$code->setLabel('QR platba', 12, null, LabelAlignment::LEFT);
-
-		return $code->writeString();
+		$builder = \Endroid\QrCode\Builder\Builder::create()
+			->data($content)
+			->writer(new \Endroid\QrCode\Writer\PngWriter())
+			->size(300)
+			->margin(10)
+			->encoding(new \Endroid\QrCode\Encoding\Encoding('UTF-8'))
+			->errorCorrectionLevel(new \Endroid\QrCode\ErrorCorrectionLevel\ErrorCorrectionLevelMedium())
+			->labelText('QR platba')
+			->labelFont(new \Endroid\QrCode\Label\Font\OpenSans(12))
+			->labelAlignment(new \Endroid\QrCode\Label\Alignment\LabelAlignmentLeft())
+		;
+
+		return $builder->build()->getString();
 	}
 
 }

tests/QRGenerator.phpt

@@ -32,7 +32,7 @@ class QRGeneratorTest extends Tester\TestCase
 		$generator = new QRGenerator;
 
 		$str = $generator->createFromString('SPD*1.0*ACC:CZ2806000000000168540115*AM:450.00*CC:CZK*MSG:PLATBA ZA ZBOZI*CRC32:e8f0bf9e');
-		Assert::matchFile(__DIR__ . '/output.png', $str);
+		Assert::equal(\file_get_contents(__DIR__ . '/output.png'), $str);
 	}
 
 }