Test ini-parameter for truthy instead of string

Author: kohlerdominik

src/PaymentPart/Output/FpdfOutput/FpdfOutput.php

@@ -100,7 +100,7 @@ private function addSwissQrCodeImage(): void
         $yPosQrCode = 209.5 + $this->offsetY;
         $xPosQrCode = 67 + $this->offsetX;
 
-        if ("1" === ini_get('allow_url_fopen')) {
+        if ((bool)ini_get('allow_url_fopen')) {
             $this->fpdf->Image(
                 $qrCode->getDataUri($this->getQrCodeImageFormat()),
                 $xPosQrCode,

tests/PaymentPart/Output/FpdfOutput/FpdfOutputTest.php

@@ -80,7 +80,7 @@ public function testItThrowsSvgNotSupportedException(): void
 
     public function testItThrowsUnsupportedEnvironmentException(): void
     {
-        if (ini_get('allow_url_fopen') === "1") {
+        if ((bool)ini_get('allow_url_fopen')) {
             $this->markTestSkipped("This test only works in hardened environment.");
         }