fix: depedency version compatibility for PHP 8.1

Author: CodeWithKyrian

composer.json

@@ -25,8 +25,9 @@
     "codewithkyrian/platform-package-installer": "^1.0"
   },
   "require-dev": {
-    "pestphp/pest": "^2.31",
-    "symfony/var-dumper": "^7.0"
+    "ffi/var-dumper": "^1.0",
+    "pestphp/pest": "^2.36.0|^3.5.0",
+    "symfony/var-dumper": "^6.4.11|^7.1.5"
   },
   "suggest": {
     "ext-imagick": "Required to use the Imagick Driver for image processing",

examples/composer.json

@@ -17,7 +17,8 @@
     "codewithkyrian/transformers": "dev-model-revamp"
   },
   "require-dev": {
-    "symfony/var-dumper": "^7.0"
+    "symfony/var-dumper": "^7.0",
+    "ffi/var-dumper": "^1.0@dev"
   },
   "minimum-stability": "dev",
   "repositories": [

tests/Utils/HubTest.php

@@ -20,27 +20,32 @@
 
 it('joins paths correctly', function () {
     $result = joinPaths('path', 'to', 'file');
-    expect($result)->toBe('path/to/file');
+    $expected = 'path'.DIRECTORY_SEPARATOR.'to'.DIRECTORY_SEPARATOR.'file';
+    expect($result)->toBe($expected);
 });
 
 it('joins paths correctly with leading slash', function () {
     $result = joinPaths('/path', 'to', 'file');
-    expect($result)->toBe('/path/to/file');
+    $expected = '/path'.DIRECTORY_SEPARATOR.'to'.DIRECTORY_SEPARATOR.'file';
+    expect($result)->toBe($expected);
 });
 
 it('joins paths correctly with trailing slash', function () {
     $result = joinPaths('path', 'to', 'file/');
-    expect($result)->toBe('path/to/file');
+    $expected = 'path'.DIRECTORY_SEPARATOR.'to'.DIRECTORY_SEPARATOR.'file';
+    expect($result)->toBe($expected);
 });
 
 it('joins paths correctly with empty string', function () {
     $result = joinPaths('path', '', 'file');
-    expect($result)->toBe('path/file');
+    $expected = 'path'.DIRECTORY_SEPARATOR.'file';
+    expect($result)->toBe($expected);
 });
 
 it('joins paths correctly with empty string and slashes', function () {
     $result = joinPaths('path', '', '/file');
-    expect($result)->toBe('path/file');
+    $expected = 'path'.DIRECTORY_SEPARATOR.'file';
+    expect($result)->toBe($expected);
 });
 
 it('ensures directory creation', function () {

tests/ffi/SamplerateTest.php

@@ -4,7 +4,6 @@
 
 use Codewithkyrian\Transformers\FFI\Samplerate;
 use FFI\CData;
-use FFI;
 
 beforeEach(function () {
     if (!extension_loaded('ffi')) {

tests/ffi/SndfileTest.php

@@ -4,7 +4,6 @@
 
 use Codewithkyrian\Transformers\FFI\Sndfile;
 use FFI\CData;
-use FFI;
 
 beforeEach(function () {
     if (!extension_loaded('ffi')) {