Update Swoole version to 6.2.1 in test matrix

.github/ISSUE_TEMPLATE/bug-report.yml

@@ -41,6 +41,5 @@ body:
       label: Optional packet capture logs
       description: |
         You can also provide tcpdump packet capture logs.
-        Example command: `tcpdump -i en0 port 1883 -w mqtt.pcap`
+        Example command: `tcpdump -i eth0 port 1883 -w mqtt.pcap`
         Please change the network card and port to match your environment, then attach `mqtt.pcap`.
-

.github/ISSUE_TEMPLATE/support-question.yml

@@ -18,4 +18,3 @@ body:
     attributes:
       label: Context
       description: Add relevant code snippets, logs, or environment details.
-

.github/workflows/test.yml

@@ -23,7 +23,7 @@ jobs:
       matrix:
         os: [ubuntu-latest, macos-latest]
         php-version: [ '8.1', '8.2', '8.3', '8.4', '8.5' ]
-        swoole-version: [ 'v4.8.13', 'v5.1.8', 'v6.2.0', 'master' ]
+        swoole-version: [ 'v4.8.13', 'v5.1.8', 'v6.2.1', 'master' ]
         exclude:
           - php-version: '8.5'
             swoole-version: 'v5.1.8'
@@ -36,7 +36,7 @@ jobs:
           - php-version: '8.3'
             swoole-version: 'v4.8.13'
           - php-version: '8.1'
-            swoole-version: 'v6.2.0'
+            swoole-version: 'v6.2.1'
           - php-version: '8.1'
             swoole-version: 'master'
       max-parallel: 10

src/BaseClient.php

@@ -179,15 +179,11 @@ public function setConnectData(array $connectData): self
      */
     public function getConnectData(?string $key = null)
     {
-        if ($key) {
-            if (isset($this->connectData[$key])) {
-                return $this->connectData[$key];
-            }
-
-            return null;
+        if ($key === null) {
+            return $this->connectData;
         }
 
-        return $this->connectData;
+        return $this->connectData[$key] ?? null;
     }
 
     protected function isCoroutineClientType(): bool

tests/Unit/ClientTest.php

@@ -39,7 +39,7 @@ public function testConnectException()
     public function testBase64()
     {
         $topic = 'simps-mqtt/test/base64';
-        $base64 = base64_encode(file_get_contents(TESTS_DIR . '/files/wechat.jpg'));
+        $base64 = base64_encode(file_get_contents(TESTS_DIR . '/files/wechat.png'));
         $client = new MQTTClient(SIMPS_MQTT_REMOTE_HOST, SIMPS_MQTT_PORT, getTestConnectConfig());
         $client->connect(false);
         $client->subscribe([$topic => 0]);