Implicitly marking parameter as nullable is deprecated

.github/workflows/php80.yml

@@ -32,7 +32,7 @@ jobs:
 
     - name: Cache Composer packages
       id: composer-cache
-      uses: actions/cache@v2
+      uses: actions/cache@v3
       with:
         path: vendor
         key: ${{ runner.os }}-8.0-v3-php-${{ hashFiles('**/composer.lock') }}

.github/workflows/php81.yml

@@ -32,7 +32,7 @@ jobs:
 
     - name: Cache Composer packages
       id: composer-cache
-      uses: actions/cache@v2
+      uses: actions/cache@v3
       with:
         path: vendor
         key: ${{ runner.os }}-8.1-v3-php-${{ hashFiles('**/composer.lock') }}

src/Element.php

@@ -33,7 +33,7 @@ abstract class Element implements ElementInterface
     protected bool $allowSameNames = false;
 
 
-    public function __construct(string $name, string $label = null)
+    public function __construct(string $name, ?string $label = null)
     {
         $this->setRequest();
         $this->setName($name);

src/Elements/Checkbox.php

@@ -28,7 +28,7 @@ class Checkbox extends Element implements Fillable, Ruleable, Descriptionable
     protected bool $allowSameNames = true;
 
 
-    public function __construct(string $name, string $title = null, bool $parent = true)
+    public function __construct(string $name, ?string $title = null, bool $parent = true)
     {
         $this->parent = $parent;
         $this->originalName = trim($name);

src/Elements/Datalist.php

@@ -22,7 +22,7 @@ class Datalist extends Element implements Fillable, Ruleable, Descriptionable
     protected string $type = 'option';
 
 
-    public function __construct(string $name, string $title = null)
+    public function __construct(string $name, ?string $title = null)
     {
         parent::__construct($name, $title);
         $this->setAttribute(AttributeFactory::create('list', $name . '-list'));

src/Elements/File.php

@@ -27,7 +27,7 @@ class File extends Element implements Ruleable, Descriptionable
     /**
      * @throws ExceptionRule
      */
-    public function __construct(string $name, string $title = null)
+    public function __construct(string $name, ?string $title = null)
     {
         parent::__construct($name, $title);
         $this->addRule(Rules::UPLOAD, [

src/Elements/Group.php

@@ -16,7 +16,7 @@ class Group extends Element implements Descriptionable
     use Description;
     use Container;
 
-    public function __construct(string $title = null, string $id = null)
+    public function __construct(?string $title = null, ?string $id = null)
     {
         parent::__construct($id ?? \uniqid('group'), $title);
     }

src/Elements/Image.php

@@ -11,7 +11,7 @@ class Image extends Element
 {
     protected string $type = 'image';
 
-    public function __construct(string $name, string $src = null)
+    public function __construct(string $name, ?string $src = null)
     {
         parent::__construct($name);
         if (!is_null($src)) {

src/Elements/Option.php

@@ -16,7 +16,7 @@ class Option extends Element implements Fillable
     protected string $type = 'option';
 
 
-    public function __construct(string $name, string $title = null)
+    public function __construct(string $name, ?string $title = null)
     {
         parent::__construct($name, $title);
         $this->setAttributes(

src/Elements/Radio.php

@@ -26,7 +26,7 @@ class Radio extends Element implements Fillable, Ruleable, Descriptionable
     private string $originalName;
 
 
-    public function __construct(string $name, string $title = null, bool $parent = true)
+    public function __construct(string $name, ?string $title = null, bool $parent = true)
     {
         $this->parent = $parent;
         $this->originalName = $name;

src/Elements/Reset.php

@@ -40,7 +40,7 @@ class Reset extends Element
 {
     protected string $type = 'reset';
 
-    public function __construct(string $name = null, string $title = null)
+    public function __construct(string $name = null, ?string $title = null)
     {
         $name ??= uniqid('reset');
 

src/Elements/Select.php

@@ -22,7 +22,7 @@ class Select extends Element implements Fillable, Ruleable, Descriptionable
 
     protected string $type = 'option';
 
-    public function __construct(string $name, string $title = null)
+    public function __construct(string $name, ?string $title = null)
     {
         parent::__construct($name, $title);
     }

src/Elements/Submit.php

@@ -11,7 +11,7 @@ class Submit extends Element
 {
     protected string $type = 'submit';
 
-    public function __construct(string $name = null, string $title = null)
+    public function __construct(string $name = null, ?string $title = null)
     {
         if (is_null($name)) {
             $name = uniqid('submit');

src/Elements/Textarea.php

@@ -23,7 +23,7 @@ class Textarea extends Element implements Ruleable, Descriptionable
 
     private string $value;
 
-    public function __construct(string $name, string $label = null)
+    public function __construct(string $name, ?string $label = null)
     {
         parent::__construct($name, $label);
         $this->value = '';

src/Form.php

@@ -51,11 +51,11 @@ class Form
      */
     public function __construct(
         string $method = 'POST',
-        string $action = null,
-        string $id = null,
-        ServerRequestInterface $request = null,
-        DefaultsHandlerInterface $defaultsHandler = null,
-        Session $session = null
+        ?string $action = null,
+        ?string $id = null,
+        ?ServerRequestInterface $request = null,
+        ?DefaultsHandlerInterface $defaultsHandler = null,
+        ?Session $session = null
     ) {
         $this->request = $request ?? ServerRequestCreator::createFromGlobals();
         $this->session = $session ?? new Session();

src/Renderer/AbstractRenderer.php

@@ -14,7 +14,7 @@ abstract class AbstractRenderer implements RendererInterface
 {
     private Form $form;
 
-    public function __construct(Form $form = null)
+    public function __construct(?Form $form = null)
     {
         $this->form = $form ?? new Form();
     }

src/Renderer/Renderer.php

@@ -11,7 +11,7 @@ abstract class Renderer
 {
     private Form $form;
 
-    public function __construct(Form $form = null)
+    public function __construct(?Form $form = null)
     {
         $this->form = $form ?? new Form();
     }

src/Rule/Equal.php

@@ -26,7 +26,7 @@ class Equal implements RuleInterface
      * @param array<array-key, scalar>|scalar $params
      * @param string|null $message
      */
-    public function __construct(mixed $params, string $message = null)
+    public function __construct(mixed $params, ?string $message = null)
     {
 
         $this->params = (array) $params;

src/Rule/RuleInterface.php

@@ -16,5 +16,5 @@ interface RuleInterface
      */
     public function validate(Ruleable $element): bool;
 
-    public function setRequest(ServerRequestInterface $request = null): void;
+    public function setRequest(?ServerRequestInterface $request = null): void;
 }

src/Rule/UploadCheck/RequiredCheck.php

@@ -13,7 +13,7 @@ final class RequiredCheck implements UploadCheckInterface
     private Ruleable $element;
     private ?string $message;
 
-    public function __construct(false|UploadedFileInterface $value, Ruleable $element, string $message = null)
+    public function __construct(false|UploadedFileInterface $value, Ruleable $element, ?string $message = null)
     {
         $this->value = $value;
         $this->element = $element;

src/Rule/UploadCheck/SystemCheck.php

@@ -13,7 +13,7 @@ final class SystemCheck implements UploadCheckInterface
     private Ruleable $element;
     private ?string $message;
 
-    public function __construct(false|UploadedFileInterface $value, Ruleable $element, string $message = null)
+    public function __construct(false|UploadedFileInterface $value, Ruleable $element, ?string $message = null)
     {
         $this->value = $value;
         $this->element = $element;

src/Traits/Container.php

@@ -11,35 +11,35 @@
 use Webmozart\Assert\Assert;
 
 /**
- * @method Elements\Text text(string $name, string $label = null)
- * @method Elements\Hidden hidden(string $name, string $value = null)
- * @method Elements\Password password(string $name, string $label = null)
- * @method Elements\Submit submit(string $name = null, string $title = null)
- * @method Elements\Header header(string $title = null)
- * @method Elements\Color color(string $name, string $label = null)
- * @method Elements\Date date(string $name, string $label = null)
- * @method Elements\Datetime datetime(string $name, string $label = null)
- * @method Elements\Datetimelocal datetimelocal(string $name, string $label = null)
- * @method Elements\Email email(string $name, string $label = null)
- * @method Elements\Number number(string $name, string $label = null)
- * @method Elements\Range range(string $name, string $label = null)
- * @method Elements\Search search(string $name, string $label = null)
- * @method Elements\Tel tel(string $name, string $label = null)
- * @method Elements\Time time(string $name, string $label = null)
- * @method Elements\Url url(string $name, string $label = null)
- * @method Elements\Month month(string $name, string $label = null)
- * @method Elements\Week week(string $name, string $label = null)
- * @method Elements\Textarea textarea(string $name, string $label = null)
- * @method Elements\Select select(string $name, string $label = null)
- * @method Elements\Button button(string $name, string $title = null)
- * @method Elements\Datalist datalist(string $name, string $label = null)
- * @method Elements\Checkbox checkbox(string $name, string $label = null)
- * @method Elements\Image image(string $name, string $src = null)
- * @method Elements\Radio radio(string $name, string $title = null)
- * @method Elements\Reset reset(string $name, string $title = null)
+ * @method Elements\Text text(string $name, null|string $label = null)
+ * @method Elements\Hidden hidden(string $name, null|string $value = null)
+ * @method Elements\Password password(string $name, null|string $label = null)
+ * @method Elements\Submit submit(null|string $name = null, null|string $title = null)
+ * @method Elements\Header header(null|string $title = null)
+ * @method Elements\Color color(string $name, null|string $label = null)
+ * @method Elements\Date date(string $name, null|string $label = null)
+ * @method Elements\Datetime datetime(string $name, null|string $label = null)
+ * @method Elements\Datetimelocal datetimelocal(string $name, null|string $label = null)
+ * @method Elements\Email email(string $name, null|string $label = null)
+ * @method Elements\Number number(string $name, null|string $label = null)
+ * @method Elements\Range range(string $name, null|string $label = null)
+ * @method Elements\Search search(string $name, null|string $label = null)
+ * @method Elements\Tel tel(string $name, null|string $label = null)
+ * @method Elements\Time time(string $name, null|string $label = null)
+ * @method Elements\Url url(string $name, null|string $label = null)
+ * @method Elements\Month month(string $name, null|string $label = null)
+ * @method Elements\Week week(string $name, null|string $label = null)
+ * @method Elements\Textarea textarea(string $name, null|string $label = null)
+ * @method Elements\Select select(string $name, null|string $label = null)
+ * @method Elements\Button button(string $name, null|string $title = null)
+ * @method Elements\Datalist datalist(string $name, null|string $label = null)
+ * @method Elements\Checkbox checkbox(string $name, null|string $label = null)
+ * @method Elements\Image image(string $name, null|string $src = null)
+ * @method Elements\Radio radio(string $name, null|string $title = null)
+ * @method Elements\Reset reset(string $name, null|string $title = null)
  * @method Elements\Captcha captcha(CaptchaInterface $captcha)
- * @method Elements\Group group(string $title = null)
- * @method Elements\File file(string $name, string $label = null)
+ * @method Elements\Group group(null|string $title = null)
+ * @method Elements\File file(string $name, null|string $label = null)
  * @method Elements\Csrf csrf()
  * @method Elements\Html html(string $html)
  *
@@ -68,7 +68,7 @@ public function __call(string $name, array $arguments): Element
     /**
      * @psalm-suppress MixedPropertyTypeCoercion
      */
-    public function addElement(Element $element, string $before = null, string $after = null): static
+    public function addElement(Element $element, ?string $before = null, ?string $after = null): static
     {
         $element->setRequest($this->getRequest());
         if ($element->prepare() === true) {

src/Traits/Request.php

@@ -14,7 +14,7 @@ trait Request
      */
     private ServerRequestInterface $request;
 
-    public function setRequest(ServerRequestInterface $request = null): void
+    public function setRequest(?ServerRequestInterface $request = null): void
     {
         $this->request = $request ?? ServerRequestCreator::createFromGlobals();
     }