Bump dependencies

.github/workflows/code-style.yaml

@@ -7,7 +7,8 @@ jobs:
         strategy:
             matrix:
                 operating-system: [ubuntu-latest]
-                php-versions: ['8.1', '8.2', '8.3']
+                php-versions: ['8.2', '8.3', '8.4']
+                composer-options: ['--ignore-platform-req=php+']
             fail-fast: false
         name: PHP ${{ matrix.php-versions }} @ ${{ matrix.operating-system }}
         steps:

.phive/phars.xml

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <phive xmlns="https://phar.io/phive">
-  <phar name="php-cs-fixer" version="^3.13.0" installed="3.39.0" location="./tools/php-cs-fixer.phar" copy="true"/>
+  <phar name="php-cs-fixer" version="^3.13.0" installed="3.64.0" location="./tools/php-cs-fixer.phar" copy="true"/>
 </phive>

.php-cs-fixer.dist.php

@@ -52,5 +52,6 @@
         'static_lambda' => true,
         'strict_comparison' => true,
         'strict_param' => true,
+        'nullable_type_declaration_for_default_null_value' => true,
     ])
 ;

composer.json

@@ -15,12 +15,12 @@
         }
     ],
     "require": {
-        "php": "~8.1.0 || ~8.2.0 || ~8.3.0",
+        "php": "~8.2.0 || ~8.3.0 || ~8.4.0",
         "ext-dom": "*",
-        "phpunit/phpunit": "^9.5.6 || ^10.0.0 || ^11.0.0",
-        "php-soap/engine": "^1.3 || ^2.0",
-        "php-soap/xml": "^1.4",
+        "phpunit/phpunit": "^10.5.0 || ^11.0",
+        "php-soap/engine": "^2.13",
+        "php-soap/xml": "^1.8",
         "php-vcr/php-vcr": "^1.6.0",
-        "veewee/xml": "^2.2 || ^3.0"
+        "veewee/xml": "^3.0"
     }
 }