Replace deprecated PHPUnit method calls

Author: mbabker

tests/Session/Storage/ReadOnlyNativeSessionStorageTest.php

@@ -49,7 +49,7 @@ public function testStartsAndClearsTheSession(): void
 
         $this->handler->expects($this->once())
             ->method('open')
-            ->with($this->isType('string'), self::SESSION_NAME)
+            ->with($this->isString(), self::SESSION_NAME)
             ->willReturn(true);
 
         $this->handler->expects($this->once())

tests/WAMP/Middleware/ParseWAMPMessageTest.php

@@ -147,7 +147,7 @@ public function testOnMessageForCallMessage(mixed ...$args): void
 
         $this->decoratedMiddleware->expects($this->once())
             ->method('onCall')
-            ->with($this->isInstanceOf(WAMPConnection::class), $callId, $uri, $this->isType('array'))
+            ->with($this->isInstanceOf(WAMPConnection::class), $callId, $uri, $this->isArray())
             ->willReturnCallback(static function (Connection $connection, string $id, string $resolvedUri, array $params) use ($paramCount): void {
                 self::assertCount($paramCount, $params);
             });

tests/WebSocket/Middleware/EstablishWebSocketConnectionTest.php

@@ -238,7 +238,7 @@ public function testEnableKeepAlive(): void
         $loop = $this->createMock(LoopInterface::class);
         $loop->expects($this->once())
             ->method('addPeriodicTimer')
-            ->with(60, $this->isType('callable'))
+            ->with(60, $this->isCallable())
             ->willReturn($this->createMock(TimerInterface::class));
 
         $this->middleware->enableKeepAlive($loop, 60);