Removed php 8.4 deprications

.idea/.gitignore

@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

.idea/config.iml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="WEB_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" packagePrefix="Siteworx\Config\" />
+      <sourceFolder url="file://$MODULE_DIR$/tests" isTestSource="true" packagePrefix="Siteworx\Config\Test\" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

.idea/inspectionProfiles/Project_Default.xml

@@ -0,0 +1,6 @@
+<component name="InspectionProjectProfileManager">
+  <profile version="1.0">
+    <option name="myName" value="Project Default" />
+    <inspection_tool class="PhpComposerExtensionStubsInspection" enabled="false" level="WARNING" enabled_by_default="false" />
+  </profile>
+</component>

.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/config.iml" filepath="$PROJECT_DIR$/.idea/config.iml" />
+    </modules>
+  </component>
+</project>

.idea/php.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="MessDetectorOptionsConfiguration">
+    <option name="transferred" value="true" />
+  </component>
+  <component name="PHPCSFixerOptionsConfiguration">
+    <option name="transferred" value="true" />
+  </component>
+  <component name="PHPCodeSnifferOptionsConfiguration">
+    <option name="highlightLevel" value="WARNING" />
+    <option name="transferred" value="true" />
+  </component>
+  <component name="PhpProjectSharedConfiguration" php_language_level="8.4" />
+  <component name="PhpStanOptionsConfiguration">
+    <option name="transferred" value="true" />
+  </component>
+</project>

.idea/vcs.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

composer.json

@@ -17,7 +17,7 @@
         }
     ],
     "require": {
-        "php": "^8.1"
+        "php": "^8.4"
     },
     "require-dev": {
         "phpunit/phpunit": "^9.5",

src/Config.php

@@ -85,7 +85,7 @@ class Config extends AbstractConfig
      * @throws FileNotFoundException
      * @throws UnsupportedFormatException
      */
-    private function __construct(string | array $values, ParserInterface $parser = null, bool $loadFromString = false)
+    private function __construct(string | array $values, ?ParserInterface $parser = null, bool $loadFromString = false)
     {
         if ($loadFromString && !is_array($values) && !file_exists($values)) {
             if ($parser === null) {
@@ -156,7 +156,7 @@ class Config extends AbstractConfig
      * @throws Exception\WriteException if the data could not be written to the file
      * @throws UnsupportedFormatException
      */
-    public function toFile(string $filename, WriterInterface $writer = null): void
+    public function toFile(string $filename, ?WriterInterface $writer = null): void
     {
         if ($writer === null) {
             // Get file information

src/Exception/WriteException.php

@@ -8,11 +8,11 @@ class WriteException extends ErrorException
 {
     public function __construct(array $error)
     {
-        $message = isset($error['message']) ? $error['message'] : 'There was an error writing the file';
+        $message = $error['message'] ?? 'There was an error writing the file';
-        $code = isset($error['code']) ? $error['code'] : 0;
+        $code = $error['code'] ?? 0;
-        $severity = isset($error['type']) ? $error['type'] : 1;
+        $severity = $error['type'] ?? 1;
-        $filename = isset($error['file']) ? $error['file'] : __FILE__;
+        $filename = $error['file'] ?? __FILE__;
-        $exception = isset($error['exception']) ? $error['exception'] : null;
+        $exception = $error['exception'] ?? null;
 
         parent::__construct($message, $code, $severity, $filename, $exception);
     }

src/Parser/Json.php

@@ -55,7 +55,7 @@ class Json implements ParserInterface
      *
      * @throws ParseException If there is an error parsing the JSON data
      */
-    protected function parse(array $data = null, string $filename = null): ?array
+    protected function parse(?array $data = null, ?string $filename = null): ?array
     {
         if (json_last_error() !== JSON_ERROR_NONE) {
             $error_message  = 'Syntax error';

src/Parser/Php.php

@@ -89,7 +89,7 @@ class Php implements ParserInterface
      * @return array | null
      * @throws UnsupportedFormatException
      */
-    protected function parse(array | callable $data = null, string $filename = null): ?array
+    protected function parse(array | callable|null $data = null, ?string $filename = null): ?array
     {
         // If we have a callable, run it and expect an array back
         if (is_callable($data)) {

src/Parser/Serialize.php

@@ -44,7 +44,7 @@ class Serialize implements ParserInterface
      *
      * @throws ParseException If there is an error parsing the serialized data
      */
-    protected function parse(string $data = null, string $filename = null): ?array
+    protected function parse(?string $data = null, ?string $filename = null): ?array
     {
         try {
             $serializedData = unserialize($data, ['allowed_classes' => false]);

src/Parser/Xml.php

@@ -20,7 +20,7 @@ class Xml implements ParserInterface
      * {@inheritDoc}
      * Parses an XML file as an array
      *
-     * @throws ParseException If there is an error parsing the XML file
+     * @throws ParseException|\JsonException If there is an error parsing the XML file
      */
     public function parseFile(string $filename): array
     {
@@ -59,7 +59,7 @@ class Xml implements ParserInterface
      * @throws ParseException If there is an error parsing the XML data
      * @throws \JsonException
      */
-    protected function parse(\SimpleXMLElement $data = null, string $filename = null): ?array
+    protected function parse(?\SimpleXMLElement $data = null, ?string $filename = null): ?array
     {
         if ($data === false) {
             $errors      = libxml_get_errors();