ci(phpunit): migrate config

Author: simPod

phpunit.xml.dist

@@ -1,21 +1,23 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:noNamespaceSchemaLocation="vendor/phpunit/phpunit/phpunit.xsd"
-         beStrictAboutChangesToGlobalState="true"
-         beStrictAboutOutputDuringTests="true"
-         beStrictAboutTodoAnnotatedTests="true"
-         executionOrder="random"
-         colors="true"
-         bootstrap="tests/bootstrap.php"
+<phpunit
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:noNamespaceSchemaLocation="vendor/phpunit/phpunit/phpunit.xsd"
+    beStrictAboutChangesToGlobalState="true"
+    beStrictAboutOutputDuringTests="true"
+    beStrictAboutTodoAnnotatedTests="true"
+    executionOrder="random"
+    colors="true"
+    bootstrap="tests/bootstrap.php"
 >
     <testsuites>
         <testsuite name="Test Suite">
             <directory>tests</directory>
         </testsuite>
     </testsuites>
-    <coverage>
+    <coverage/>
+    <source>
         <include>
-            <directory suffix=".php">src</directory>
+            <directory>src</directory>
         </include>
-    </coverage>
+    </source>
 </phpunit>

tests/Common/ConfigTest.php

@@ -20,7 +20,7 @@ public function testSet(bool|int|string $value, string $expected): void
     }
 
     /** @return Generator<array{mixed, string}> */
-    public function providerSet(): Generator
+    public static function providerSet(): Generator
     {
         yield [true, 'true'];
         yield [false, 'false'];