[Components] Convert to native return types

Author: wouterj

Data/Bundle/Compiler/BundleCompilerInterface.php

@@ -23,8 +23,6 @@ interface BundleCompilerInterface
     /**
      * Compiles a resource bundle at the given source to the given target
      * directory.
-     *
-     * @return void
      */
-    public function compile(string $sourcePath, string $targetDir);
+    public function compile(string $sourcePath, string $targetDir): void;
 }

Data/Bundle/Writer/BundleWriterInterface.php

@@ -20,8 +20,5 @@
  */
 interface BundleWriterInterface
 {
-    /**
-     * @return void
-     */
-    public function write(string $path, string $locale, mixed $data);
+    public function write(string $path, string $locale, mixed $data): void;
 }

Util/IntlTestHelper.php

@@ -29,10 +29,8 @@ class IntlTestHelper
 {
     /**
      * Should be called before tests that work fine with the stub implementation.
-     *
-     * @return void
      */
-    public static function requireIntl(TestCase $testCase, string $minimumIcuVersion = null)
+    public static function requireIntl(TestCase $testCase, string $minimumIcuVersion = null): void
     {
         $minimumIcuVersion ??= Intl::getIcuStubVersion();
 
@@ -63,10 +61,8 @@ public static function requireIntl(TestCase $testCase, string $minimumIcuVersion
     /**
      * Should be called before tests that require a feature-complete intl
      * implementation.
-     *
-     * @return void
      */
-    public static function requireFullIntl(TestCase $testCase, string $minimumIcuVersion = null)
+    public static function requireFullIntl(TestCase $testCase, string $minimumIcuVersion = null): void
     {
         // We only run tests if the intl extension is loaded...
         if (!Intl::isExtensionLoaded()) {
@@ -85,10 +81,8 @@ public static function requireFullIntl(TestCase $testCase, string $minimumIcuVer
 
     /**
      * Skips the test unless the current system has a 32bit architecture.
-     *
-     * @return void
      */
-    public static function require32Bit(TestCase $testCase)
+    public static function require32Bit(TestCase $testCase): void
     {
         if (4 !== \PHP_INT_SIZE) {
             $testCase->markTestSkipped('PHP 32 bit is required.');
@@ -97,10 +91,8 @@ public static function require32Bit(TestCase $testCase)
 
     /**
      * Skips the test unless the current system has a 64bit architecture.
-     *
-     * @return void
      */
-    public static function require64Bit(TestCase $testCase)
+    public static function require64Bit(TestCase $testCase): void
     {
         if (8 !== \PHP_INT_SIZE) {
             $testCase->markTestSkipped('PHP 64 bit is required.');