Adds PHP 8.4 support

.circleci/config.yml

@@ -18,6 +18,11 @@ workflows:
           version: "8.3"
           requires:
             - php82
+      - unit-tests:
+          name: php84
+          version: "8.4"
+          requires:
+            - php83
 
 jobs:
   unit-tests:

composer.json

@@ -9,7 +9,7 @@
   "license": "MIT",
   "description": "The officially supported client for Postmark (http://postmarkapp.com)",
   "require": {
-    "php": "~8.1 || ~8.2|| ~8.3",
+    "php": "~8.1 || ~8.2|| ~8.3 || ~8.4",
     "guzzlehttp/guzzle": "^7.8"
   },
   "require-dev": {

src/Postmark/PostmarkClient.php

@@ -1339,7 +1339,7 @@ public function getWebhookConfiguration(int $id): WebhookConfiguration
      *
      * @throws PostmarkException
      */
-    public function getWebhookConfigurations(string $messageStream = null): WebhookConfigurationListingResponse
+    public function getWebhookConfigurations(?string $messageStream = null): WebhookConfigurationListingResponse
     {
         $query = [];
         $query['MessageStream'] = $messageStream;
@@ -1424,7 +1424,7 @@ public function editWebhookConfiguration(
      *
      * @throws PostmarkException
      */
-    public function createSuppressions(array $suppressionChanges = [], string $messageStream = null): PostmarkSuppressionResultList
+    public function createSuppressions(array $suppressionChanges = [], ?string $messageStream = null): PostmarkSuppressionResultList
     {
         $body = [];
         $body['Suppressions'] = $suppressionChanges;
@@ -1522,7 +1522,7 @@ public function createMessageStream(string $id, string $messageStreamType, strin
      *
      * @throws PostmarkException
      */
-    public function editMessageStream(string $id, string $name = null, ?string $description = null): PostmarkMessageStream
+    public function editMessageStream(string $id, ?string $name = null, ?string $description = null): PostmarkMessageStream
     {
         $body = [];
         $body['Name'] = $name;