chore: use php-cs-fixer 3.51

composer.json

@@ -46,7 +46,7 @@
         }
     },
     "require-dev": {
-        "friendsofphp/php-cs-fixer": "^3.38",
+        "friendsofphp/php-cs-fixer": "^3.51",
         "phpstan/phpstan": "^1.10",
         "phpstan/phpstan-phpunit": "^1.3",
         "phpstan/phpstan-strict-rules": "^1.5",

lib/EmitterInterface.php

@@ -50,7 +50,7 @@ public function once(string $eventName, callable $callBack, int $priority = 100)
      * @param list<mixed>          $arguments
      * @param callable():bool|null $continueCallBack
      */
-    public function emit(string $eventName, array $arguments = [], callable $continueCallBack = null): bool;
+    public function emit(string $eventName, array $arguments = [], ?callable $continueCallBack = null): bool;
 
     /**
      * Returns the list of listeners for an event.
@@ -77,5 +77,5 @@ public function removeListener(string $eventName, callable $listener): bool;
      * removed. If it is not specified, every listener for every event is
      * removed.
      */
-    public function removeAllListeners(string $eventName = null): void;
+    public function removeAllListeners(?string $eventName = null): void;
 }

lib/EmitterTrait.php

@@ -73,7 +73,7 @@ public function once(string $eventName, callable $callBack, int $priority = 100)
      * Lastly, if there are 5 event handlers for an event. The continueCallback
      * will be called at most 4 times.
      */
-    public function emit(string $eventName, array $arguments = [], callable $continueCallBack = null): bool
+    public function emit(string $eventName, array $arguments = [], ?callable $continueCallBack = null): bool
     {
         if (\is_null($continueCallBack)) {
             foreach ($this->listeners($eventName) as $listener) {
@@ -160,7 +160,7 @@ public function removeListener(string $eventName, callable $listener): bool
      * removed. If it is not specified, every listener for every event is
      * removed.
      */
-    public function removeAllListeners(string $eventName = null): void
+    public function removeAllListeners(?string $eventName = null): void
     {
         if (!\is_null($eventName)) {
             unset($this->listeners[$eventName]);
@@ -172,7 +172,7 @@ public function removeAllListeners(string $eventName = null): void
     /**
      * The list of listeners.
      *
-     * @var array<string, array{0:boolean, 1:list<mixed>, 2:list<callable>}>
+     * @var array<string, array{0:bool, 1:list<mixed>, 2:list<callable>}>
      */
     protected array $listeners = [];
 }

lib/Loop/Loop.php

@@ -61,7 +61,7 @@ public function setTimeout(callable $cb, float $timeout): void
      * The value this function returns can be used to stop the interval with
      * clearInterval.
      *
-     * @return array{0:string, 1:boolean}
+     * @return array{0:string, 1:bool}
      */
     public function setInterval(callable $cb, float $timeout): array
     {
@@ -88,7 +88,7 @@ public function setInterval(callable $cb, float $timeout): array
     /**
      * Stops a running interval.
      *
-     * @param array{0:string, 1:boolean} $intervalId
+     * @param array{0:string, 1:bool} $intervalId
      */
     public function clearInterval(array $intervalId): void
     {

lib/Loop/functions.php

@@ -18,7 +18,7 @@ function setTimeout(callable $cb, float $timeout): void
  * The value this function returns can be used to stop the interval with
  * clearInterval.
  *
- * @return array{0:string, 1:boolean}
+ * @return array{0:string, 1:bool}
  */
 function setInterval(callable $cb, float $timeout): array
 {
@@ -28,7 +28,7 @@ function setInterval(callable $cb, float $timeout): array
 /**
  * Stops a running interval.
  *
- * @param array{0:string, 1:boolean} $intervalId
+ * @param array{0:string, 1:bool} $intervalId
  */
 function clearInterval(array $intervalId): void
 {
@@ -134,7 +134,7 @@ function stop(): void
 /**
  * Retrieves or sets the global Loop object.
  */
-function instance(Loop $newLoop = null): Loop
+function instance(?Loop $newLoop = null): Loop
 {
     static $loop;
     if ($newLoop instanceof Loop) {

lib/Promise.php

@@ -53,7 +53,7 @@ class Promise
      * Each are callbacks that map to $this->fulfill and $this->reject.
      * Using the executor is optional.
      */
-    public function __construct(callable $executor = null)
+    public function __construct(?callable $executor = null)
     {
         if (is_callable($executor)) {
             $executor(
@@ -84,7 +84,7 @@ public function __construct(callable $executor = null)
      *
      * @return Promise<TReturn>
      */
-    public function then(callable $onFulfilled = null, callable $onRejected = null): Promise
+    public function then(?callable $onFulfilled = null, ?callable $onRejected = null): Promise
     {
         // This new subPromise will be returned from this function, and will
         // be fulfilled with the result of the onFulfilled or onRejected event
@@ -225,7 +225,7 @@ public function wait()
      *
      * @param Promise<TReturn> $subPromise
      */
-    private function invokeCallback(Promise $subPromise, callable $callBack = null): void
+    private function invokeCallback(Promise $subPromise, ?callable $callBack = null): void
     {
         // We use 'nextTick' to ensure that the event handlers are always
         // triggered outside of the calling stack in which they were originally

lib/WildcardEmitterTrait.php

@@ -82,7 +82,7 @@ public function once(string $eventName, callable $callBack, int $priority = 100)
      * Lastly, if there are 5 event handlers for an event. The continueCallback
      * will be called at most 4 times.
      */
-    public function emit(string $eventName, array $arguments = [], callable $continueCallBack = null): bool
+    public function emit(string $eventName, array $arguments = [], ?callable $continueCallBack = null): bool
     {
         if (\is_null($continueCallBack)) {
             foreach ($this->listeners($eventName) as $listener) {
@@ -195,7 +195,7 @@ public function removeListener(string $eventName, callable $listener): bool
      * removed. If it is not specified, every listener for every event is
      * removed.
      */
-    public function removeAllListeners(string $eventName = null): void
+    public function removeAllListeners(?string $eventName = null): void
     {
         if (\is_null($eventName)) {
             $this->listeners = [];