diff --git a/phpunit.xml.dist b/phpunit.xml.dist
index a4cbdb6a..6fb62349 100644
--- a/phpunit.xml.dist
+++ b/phpunit.xml.dist
@@ -5,10 +5,6 @@
     bootstrap="./vendor/autoload.php"
     cacheResultFile="build/.phpunit.result.cache"
     colors="true"
-    convertErrorsToExceptions="true"
-    convertNoticesToExceptions="true"
-    convertWarningsToExceptions="true"
-    verbose="true"
     stopOnFailure="false"
     processIsolation="false"
     backupGlobals="false"
@@ -16,9 +12,10 @@
   <testsuite name="ComposerRequireChecker tests">
     <directory>./test/ComposerRequireCheckerTest</directory>
   </testsuite>
-  <coverage includeUncoveredFiles="true">
+  <coverage includeUncoveredFiles="true" />
+  <source>
     <include>
       <directory suffix=".php">./src</directory>
     </include>
-  </coverage>
+  </source>
 </phpunit>
diff --git a/test/ComposerRequireCheckerTest/DefinedSymbolsLocator/LocateDefinedSymbolsFromComposerRuntimeApiTest.php b/test/ComposerRequireCheckerTest/DefinedSymbolsLocator/LocateDefinedSymbolsFromComposerRuntimeApiTest.php
index 310b22de..369fdfbe 100644
--- a/test/ComposerRequireCheckerTest/DefinedSymbolsLocator/LocateDefinedSymbolsFromComposerRuntimeApiTest.php
+++ b/test/ComposerRequireCheckerTest/DefinedSymbolsLocator/LocateDefinedSymbolsFromComposerRuntimeApiTest.php
@@ -37,7 +37,7 @@ public function testInstalledVersionsSymbol(string $composerJson): void
         self::assertContains('Composer\InstalledVersions', $symbols);
     }
 
-    public function provideComposerJsonWithUnsuitableComposerRuntimeApi(): Generator
+    public static function provideComposerJsonWithUnsuitableComposerRuntimeApi(): Generator
     {
         yield ['{ "require": { "composer-runtime-api": "^1.0" } }'];
         yield ['{ "require": { "composer-runtime-api": "^1" } }'];
@@ -45,7 +45,7 @@ public function provideComposerJsonWithUnsuitableComposerRuntimeApi(): Generator
         yield ['{ "require": { "composer-runtime-api": "=1" } }'];
     }
 
-    public function provideComposerJsonWithSuitableComposerRuntimeApi(): Generator
+    public static function provideComposerJsonWithSuitableComposerRuntimeApi(): Generator
     {
         yield ['{ "require": { "composer-runtime-api": "^2.0" } }'];
         yield ['{ "require": { "composer-runtime-api": "^2" } }'];
diff --git a/test/ComposerRequireCheckerTest/FileLocator/LocateAllFilesByExtensionTest.php b/test/ComposerRequireCheckerTest/FileLocator/LocateAllFilesByExtensionTest.php
index 3e392b49..f6c64f63 100644
--- a/test/ComposerRequireCheckerTest/FileLocator/LocateAllFilesByExtensionTest.php
+++ b/test/ComposerRequireCheckerTest/FileLocator/LocateAllFilesByExtensionTest.php
@@ -107,7 +107,7 @@ public function testLocateWithBlackList(array $blacklist, array $expectedFiles):
     }
 
     /** @return array<string, array<array<string>>> */
-    public function provideBlacklists(): array
+    public static function provideBlacklists(): array
     {
         return [
             'No blacklist' => [
diff --git a/test/ComposerRequireCheckerTest/FileLocator/LocateComposerPackageSourceFilesTest.php b/test/ComposerRequireCheckerTest/FileLocator/LocateComposerPackageSourceFilesTest.php
index 3cef6918..e85867c0 100644
--- a/test/ComposerRequireCheckerTest/FileLocator/LocateComposerPackageSourceFilesTest.php
+++ b/test/ComposerRequireCheckerTest/FileLocator/LocateComposerPackageSourceFilesTest.php
@@ -183,7 +183,7 @@ public function testFromPsr4WithExcludeFromClassmap(array $excludedPattern, arra
     }
 
     /** @return array<string, array<array<string>>> */
-    public function provideExcludePattern(): array
+    public static function provideExcludePattern(): array
     {
         return [
             'No exclude pattern' => [