Normalize the case of the SimpleXML requirement (#1881)

Author: stof

composer.json

@@ -5,9 +5,9 @@
     "type": "library",
     "require": {
         "php": "^8.2",
-        "ext-SimpleXML": "*",
         "ext-dom": "*",
         "ext-json": "*",
+        "ext-simplexml": "*",
         "friendsofphp/php-cs-fixer": "~3.60.0",
         "nette/php-generator": "^3.6 || ^4.1",
         "nette/utils": "^3.0 || ^4.0",

src/File/ComposerWriter.php

@@ -36,7 +36,8 @@ public function setRequirements(string $namespace, array $requirements, bool $cl
             unset(
                 $content['require']['ext-json'],
                 $content['require']['ext-dom'],
-                $content['require']['ext-SimpleXML'],
+                $content['require']['ext-SimpleXML'], // Older versions of the code generator were using that case. We keep cleaning it to avoid garbage.
+                $content['require']['ext-simplexml'],
                 $content['require']['ext-filter'],
                 $content['require']['async-aws/core'],
                 $content['require']['symfony/polyfill-uuid'],

src/Generator/ResponseParser/RestXmlParser.php

@@ -97,7 +97,7 @@ public function generate(StructureShape $shape, bool $throwOnError = true): Pars
             return new ParserResult('');
         }
 
-        $this->requirementsRegistry->addRequirement('ext-SimpleXML');
+        $this->requirementsRegistry->addRequirement('ext-simplexml');
 
         $body = '$data = new \SimpleXMLElement($response->getContent(' . ($throwOnError ? '' : 'false') . '));';
         if (!$throwOnError) {