fix: curl and xml are not required extentions

Author: kenjis

admin/framework/composer.json

@@ -6,7 +6,6 @@
     "license": "MIT",
     "require": {
         "php": "^7.4 || ^8.0",
-        "ext-curl": "*",
         "ext-intl": "*",
         "ext-json": "*",
         "ext-mbstring": "*",
@@ -24,6 +23,7 @@
         "predis/predis": "^1.1 || ^2.0"
     },
     "suggest": {
+        "ext-curl": "If you use CURLRequest class",
         "ext-imagick": "If you use Image class ImageMagickHandler",
         "ext-gd": "If you use Image class GDHandler",
         "ext-exif": "If you run Image class tests",

composer.json

@@ -6,7 +6,6 @@
     "license": "MIT",
     "require": {
         "php": "^7.4 || ^8.0",
-        "ext-curl": "*",
         "ext-intl": "*",
         "ext-json": "*",
         "ext-mbstring": "*",
@@ -29,6 +28,7 @@
         "rector/rector": "0.14.8"
     },
     "suggest": {
+        "ext-curl": "If you use CURLRequest class",
         "ext-imagick": "If you use Image class ImageMagickHandler",
         "ext-gd": "If you use Image class GDHandler",
         "ext-exif": "If you run Image class tests",

system/CodeIgniter.php

@@ -205,11 +205,9 @@ public function initialize()
     protected function resolvePlatformExtensions()
     {
         $requiredExtensions = [
-            'curl',
             'intl',
             'json',
             'mbstring',
-            'xml',
         ];
 
         $missingExtensions = [];