Converted unit-xml

Author: Tornevall

phpunit.xml

@@ -1,8 +1,8 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<phpunit bootstrap="vendor/autoload.php" colors="true" verbose="true" stopOnFailure="false">
-    <testsuites>
-        <testsuite name="tornelib-php-netcurl">
-            <directory>tests</directory>
-        </testsuite>
-    </testsuites>
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" bootstrap="vendor/autoload.php" colors="true" stopOnFailure="false" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.1/phpunit.xsd" cacheDirectory=".phpunit.cache">
+  <testsuites>
+    <testsuite name="tornelib-php-netcurl">
+      <directory>tests</directory>
+    </testsuite>
+  </testsuites>
 </phpunit>

src/Module/Config/WrapperConfig.php

@@ -644,11 +644,13 @@ public function setRequestUrl($requestUrl)
      * @param null $requestData
      * @param null $requestMethod
      * @return array
+     * @throws Exception
      * @since 6.1.0
      */
     public function getRequestData($dataType = null, $requestData = null, $requestMethod = null)
     {
         if (is_null($dataType)) {
+            /** @var DataType $dataType */
             $dataType = $this->requestDataType;
         }
         if (is_null($requestData)) {

src/Module/Network/Wrappers/CurlWrapper.php

@@ -626,7 +626,8 @@ private function setProperCustomHeader()
         }
 
         foreach ($this->customPreHeaders as $headerKey => $headerValue) {
-            $testHead = explode(":", $headerValue, 2);
+            //$testHead = explode(":", $headerValue, 2);
+            $testHead = is_string($headerValue) ? explode(":", $headerValue, 2) : $headerValue;
             if (isset($testHead[1])) {
                 $this->customHeaders[] = $headerValue;
             } elseif (!is_numeric($headerKey)) {