support linux arm 64 (#27)

Author: elwafa

composer.json

@@ -2,7 +2,7 @@
   "name": "volt-test/php-sdk",
   "description": "Volt Test PHP SDK - A performance testing tool for PHP applications",
   "type": "library",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "keywords": [
     "volt-test",
     "php-sdk",

src/Platform.php

@@ -10,6 +10,7 @@ class Platform
     private const BASE_DOWNLOAD_URL = 'https://github.com/volt-test/binaries/releases/download';
     private const SUPPORTED_PLATFORMS = [
         'linux-amd64' => 'volt-test-linux-amd64',
+        'linux-arm64' => 'volt-test-linux-arm64',
         'darwin-amd64' => 'volt-test-darwin-amd64',
         'darwin-arm64' => 'volt-test-darwin-arm64',
     ];