- php 8.4 deprecations and warnings

composer.json

@@ -32,7 +32,7 @@
     "packaged/ui": "~1.0",
     "packaged/docblock": "~1.1",
     "packaged/i18n": "~1.2",
-    "symfony/console": "~4.2||~5.0",
+    "symfony/console": "~4.2||~5.0||~6.0||~7.0",
     "psr/log": "~1.1||^2.0||^3.0"
   },
   "suggest": {

phpunit.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" backupGlobals="false" bootstrap="vendor/autoload.php" colors="true" verbose="true" timeoutForSmallTests="5" timeoutForMediumTests="10" timeoutForLargeTests="15" convertErrorsToExceptions="true" convertNoticesToExceptions="true" convertWarningsToExceptions="true" processIsolation="false" stopOnFailure="false" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.3/phpunit.xsd">
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" backupGlobals="false" bootstrap="vendor/autoload.php" colors="true" processIsolation="false" stopOnFailure="false" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.3/phpunit.xsd">
   <coverage>
     <include>
       <directory suffix=".php">src</directory>

src/Console/Commands/BuiltInWebServer.php

@@ -92,9 +92,9 @@ protected function configure()
    * @param InputInterface  $input
    * @param OutputInterface $output
    *
-   * @return int|mixed|null
+   * @return int
    */
-  protected function execute(InputInterface $input, OutputInterface $output)
+  protected function execute(InputInterface $input, OutputInterface $output): int
   {
     if(empty($this->host))
     {

src/Console/Console.php

@@ -36,7 +36,7 @@ class Console extends Application implements ContextAware
    * @return integer 0 if everything went fine, or an error code
    * @throws \Throwable
    */
-  public function doRun(InputInterface $input, OutputInterface $output)
+  public function doRun(InputInterface $input, OutputInterface $output): int
   {
     $this->configure($this->getContext()->config());
     return parent::doRun($input, $output);
@@ -145,7 +145,7 @@ protected function _prepareCommand(Command $command): Command
    * @return Command
    * @throws \Throwable
    */
-  public function find($name)
+  public function find($name): Command
   {
     try
     {

src/Console/ConsoleCommand.php

@@ -214,9 +214,9 @@ protected function initialize(InputInterface $input, OutputInterface $output)
    * @param InputInterface  $input
    * @param OutputInterface $output
    *
-   * @return int|mixed|null
+   * @return int
    */
-  protected function execute(InputInterface $input, OutputInterface $output)
+  protected function execute(InputInterface $input, OutputInterface $output): int
   {
     $this->_input = $input;
     $this->_output = $output;
@@ -241,7 +241,7 @@ protected function execute(InputInterface $input, OutputInterface $output)
     return $this->_execute($input, $output) ?? 0;
   }
 
-  protected function _execute(InputInterface $input, OutputInterface $output)
+  protected function _execute(InputInterface $input, OutputInterface $output): int
   {
     throw new \RuntimeException(
       "Your command must contain one of the following methods:\n"

src/I18n/TranslationUpdater.php

@@ -22,7 +22,7 @@ class TranslationUpdater implements CubexAware
   protected $_file;
   protected $_lang;
 
-  public function __construct(Cubex $cubex, MessageCatalog $catalog, $file, $lang, TranslationLogger $translationLogger = null)
+  public function __construct(Cubex $cubex, MessageCatalog $catalog, $file, $lang, ?TranslationLogger $translationLogger = null)
   {
     $this->_catalog = $catalog;
     $this->_file = $file;

src/ViewModel/ArrayModel.php

@@ -17,7 +17,7 @@ public function set(array $data = [])
     return $this;
   }
 
-  public function addItem($value, string $key = null)
+  public function addItem($value, ?string $key = null)
   {
     if($key === null)
     {

tests/Supporting/Console/TestExecuteConsoleCommand.php

@@ -33,9 +33,10 @@ class TestExecuteConsoleCommand extends ConsoleCommand
    * @param InputInterface  $input
    * @param OutputInterface $output
    *
-   * @return void
+   * @return int
    */
-  protected function execute(InputInterface $input, OutputInterface $output)
+  protected function execute(InputInterface $input, OutputInterface $output): int
   {
+    return 0;
   }
 }