migration symfony 5 4 (#300)

* symfony 5.4 (diff dev)

* symfony 5.4 (working)

* symfony 5.4 (update autoload)

* symfony 5.4 (remove swiftmailer mailer implementation)

* symfony 5.4 (php doc and split Global accessor class)


### Impacted packages:

composer require php:">=7.2.5 <8.0.0" symfony/console:5.4.* symfony/dotenv:5.4.* symfony/framework-bundle:5.4.* symfony/twig-bundle:5.4.* symfony/yaml:5.4.* --update-with-dependencies

composer require symfony/stopwatch:5.4.* symfony/web-profiler-bundle:5.4.* --dev --update-with-dependencies

lib/symfony/console/Helper/TableCell.php

@@ -22,17 +22,11 @@ class TableCell
     private $options = [
         'rowspan' => 1,
         'colspan' => 1,
+        'style' => null,
     ];
 
-    /**
-     * @param string $value
-     */
-    public function __construct($value = '', array $options = [])
+    public function __construct(string $value = '', array $options = [])
     {
-        if (is_numeric($value) && !\is_string($value)) {
-            $value = (string) $value;
-        }
-
         $this->value = $value;
 
         // check option names
@@ -40,6 +34,10 @@ class TableCell
             throw new InvalidArgumentException(sprintf('The TableCell does not support the following options: \'%s\'.', implode('\', \'', $diff)));
         }
 
+        if (isset($options['style']) && !$options['style'] instanceof TableCellStyle) {
+            throw new InvalidArgumentException('The style option must be an instance of "TableCellStyle".');
+        }
+
         $this->options = array_merge($this->options, $options);
     }
 
@@ -72,4 +70,9 @@ class TableCell
     {
         return (int) $this->options['rowspan'];
     }
+
+    public function getStyle(): ?TableCellStyle
+    {
+        return $this->options['style'];
+    }
 }