[Console] Remove deprecated features

src/Symfony/Component/Console/Application.php

@@ -43,8 +43,7 @@ use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Style\SymfonyStyle;
 use Symfony\Component\Debug\ErrorHandler;
 use Symfony\Component\Debug\Exception\FatalThrowableError;
-use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
-use Symfony\Component\EventDispatcher\LegacyEventDispatcherProxy;
 
 /**
  * An Application is the container for a collection of commands.
@@ -92,11 +91,11 @@ class Application
     }
 
     /**
-     * @final since Symfony 4.3, the type-hint will be updated to the interface from symfony/contracts in 5.0
+     * @final
      */
     public function setDispatcher(EventDispatcherInterface $dispatcher)
     {
-        $this->dispatcher = LegacyEventDispatcherProxy::decorate($dispatcher);
+        $this->dispatcher = $dispatcher;
     }
 
     public function setCommandLoader(CommandLoaderInterface $commandLoader)

src/Symfony/Component/Console/CHANGELOG.md

@@ -1,6 +1,18 @@
 CHANGELOG
 =========
 
+5.0.0
+-----
+
+ * removed `TableStyle::setCrossingChar()` method in favor of `TableStyle::setDefaultCrossingChar()`
+ * removed `TableStyle::setHorizontalBorderChar()` method in favor of `TableStyle::setDefaultCrossingChars()`
+ * removed `TableStyle::getHorizontalBorderChar()` method in favor of `TableStyle::getBorderChars()`
+ * removed `TableStyle::setVerticalBorderChar()` method in favor of `TableStyle::setVerticalBorderChars()`
+ * removed `TableStyle::getVerticalBorderChar()` method in favor of `TableStyle::getBorderChars()`
+ * `ProcessHelper::run()` accepts only `array|Symfony\Component\Process\Process` for its `command` argument
+ * `Application::setDispatcher` accepts only `Symfony\Contracts\EventDispatcher\EventDispatcherInterface` 
+    for its `dispatcher` argument
+
 4.3.0
 -----
 

src/Symfony/Component/Console/Event/ConsoleEvent.php

@@ -14,7 +14,7 @@ namespace Symfony\Component\Console\Event;
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
-use Symfony\Component\EventDispatcher\Event;
+use Symfony\Contracts\EventDispatcher\Event;
 
 /**
  * Allows to inspect input and output of a command.

src/Symfony/Component/Console/Helper/ProcessHelper.php

@@ -21,7 +21,7 @@ use Symfony\Component\Process\Process;
  *
  * @author Fabien Potencier <fabien@symfony.com>
  *
- * @final since Symfony 4.2
+ * @final
  */
 class ProcessHelper extends Helper
 {
@@ -50,8 +50,7 @@ class ProcessHelper extends Helper
         }
 
         if (!\is_array($cmd)) {
-            @trigger_error(sprintf('Passing a command as a string to "%s()" is deprecated since Symfony 4.2, pass it the command as an array of arguments instead.', __METHOD__), E_USER_DEPRECATED);
+            throw new \TypeError(sprintf('The "command" argument of "%s()" must be an array or a "%s" instance, "%s" given.', __METHOD__, Process::class, \is_object($cmd) ? \get_class($cmd) : \gettype($cmd)));
-            $cmd = [\method_exists(Process::class, 'fromShellCommandline') ? Process::fromShellCommandline($cmd) : new Process($cmd)];
         }
 
         if (\is_string($cmd[0] ?? null)) {

src/Symfony/Component/Console/Helper/TableStyle.php

@@ -101,36 +101,6 @@ class TableStyle
         return $this;
     }
 
-    /**
-     * Sets horizontal border character.
-     *
-     * @param string $horizontalBorderChar
-     *
-     * @return $this
-     *
-     * @deprecated since Symfony 4.1, use {@link setHorizontalBorderChars()} instead.
-     */
-    public function setHorizontalBorderChar($horizontalBorderChar)
-    {
-        @trigger_error(sprintf('The "%s()" method is deprecated since Symfony 4.1, use setHorizontalBorderChars() instead.', __METHOD__), E_USER_DEPRECATED);
-
-        return $this->setHorizontalBorderChars($horizontalBorderChar, $horizontalBorderChar);
-    }
-
-    /**
-     * Gets horizontal border character.
-     *
-     * @return string
-     *
-     * @deprecated since Symfony 4.1, use {@link getBorderChars()} instead.
-     */
-    public function getHorizontalBorderChar()
-    {
-        @trigger_error(sprintf('The "%s()" method is deprecated since Symfony 4.1, use getBorderChars() instead.', __METHOD__), E_USER_DEPRECATED);
-
-        return $this->horizontalOutsideBorderChar;
-    }
-
     /**
      * Sets vertical border characters.
      *
@@ -157,36 +127,6 @@ class TableStyle
         return $this;
     }
 
-    /**
-     * Sets vertical border character.
-     *
-     * @param string $verticalBorderChar
-     *
-     * @return $this
-     *
-     * @deprecated since Symfony 4.1, use {@link setVerticalBorderChars()} instead.
-     */
-    public function setVerticalBorderChar($verticalBorderChar)
-    {
-        @trigger_error(sprintf('The "%s()" method is deprecated since Symfony 4.1, use setVerticalBorderChars() instead.', __METHOD__), E_USER_DEPRECATED);
-
-        return $this->setVerticalBorderChars($verticalBorderChar, $verticalBorderChar);
-    }
-
-    /**
-     * Gets vertical border character.
-     *
-     * @return string
-     *
-     * @deprecated since Symfony 4.1, use {@link getBorderChars()} instead.
-     */
-    public function getVerticalBorderChar()
-    {
-        @trigger_error(sprintf('The "%s()" method is deprecated since Symfony 4.1, use getBorderChars() instead.', __METHOD__), E_USER_DEPRECATED);
-
-        return $this->verticalOutsideBorderChar;
-    }
-
     /**
      * Gets border characters.
      *
@@ -259,22 +199,6 @@ class TableStyle
         return $this->setCrossingChars($char, $char, $char, $char, $char, $char, $char, $char, $char);
     }
 
-    /**
-     * Sets crossing character.
-     *
-     * @param string $crossingChar
-     *
-     * @return $this
-     *
-     * @deprecated since Symfony 4.1. Use {@link setDefaultCrossingChar()} instead.
-     */
-    public function setCrossingChar($crossingChar)
-    {
-        @trigger_error(sprintf('The "%s()" method is deprecated since Symfony 4.1. Use setDefaultCrossingChar() instead.', __METHOD__), E_USER_DEPRECATED);
-
-        return $this->setDefaultCrossingChar($crossingChar);
-    }
-
     /**
      * Gets crossing character.
      *

src/Symfony/Component/Console/Output/ConsoleOutputInterface.php

@@ -16,8 +16,6 @@ namespace Symfony\Component\Console\Output;
  * This adds information about stderr and section output stream.
  *
  * @author Dariusz Górecki <darek.krk@gmail.com>
- *
- * @method ConsoleSectionOutput section() Creates a new output section
  */
 interface ConsoleOutputInterface extends OutputInterface
 {
@@ -29,4 +27,6 @@ interface ConsoleOutputInterface extends OutputInterface
     public function getErrorOutput();
 
     public function setErrorOutput(OutputInterface $error);
+
+    public function section(): ConsoleSectionOutput;
 }

src/Symfony/Component/HttpKernel/EventListener/DebugHandlersListener.php

@@ -17,7 +17,6 @@ use Symfony\Component\Console\Event\ConsoleEvent;
 use Symfony\Component\Console\Output\ConsoleOutputInterface;
 use Symfony\Component\Debug\ErrorHandler;
 use Symfony\Component\Debug\ExceptionHandler;
-use Symfony\Component\EventDispatcher\Event;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 use Symfony\Component\HttpKernel\Debug\FileLinkFormatter;
 use Symfony\Component\HttpKernel\Event\KernelEvent;
@@ -63,7 +62,7 @@ class DebugHandlersListener implements EventSubscriberInterface
     /**
      * Configures the error handler.
      */
-    public function configure(Event $event = null)
+    public function configure(object $event = null)
     {
         if (!$event instanceof KernelEvent ? !$this->firstCall : !$event->isMasterRequest()) {
             return;