Updated dependencies and added support for PHP 8.0

Author: Jonathan Nessier

.gitignore

@@ -1,4 +1,4 @@
-/.php_cs.cache
+/.php-cs-fixer.cache
 /.phpunit.result.cache
 /.idea
 /vendor

.php_cs .php-cs-fixer.php.php_cs renamed to .php-cs-fixer.php

@@ -1,20 +1,21 @@
 <?php
 
-PhpCsFixer\Config::create()->setCacheFile(__DIR__.'/.php_cs.cache');
-
 // Define excludes
+use PhpCsFixer\Finder;
+
 $excludes = [];
 
 // Create finder
-$finder = PhpCsFixer\Finder::create()
+$finder = (new Finder())
     ->exclude($excludes)
     ->in([
         './src',
         './tests',
     ]);
 
 // Create config
-return PhpCsFixer\Config::create()
+return (new PhpCsFixer\Config())
+    ->setCacheFile(__DIR__ . '/.php-cs-fixer.cache')
     ->setRiskyAllowed(true)
     ->setRules([
         '@PSR1' => true,

composer.json

@@ -25,11 +25,11 @@
     "run phpunit": "phpunit --configuration phpunit.xml.dist"
   },
   "require": {
-    "php": "^7.3",
-    "friendsofphp/php-cs-fixer": "^2.16"
+    "php": ">=7.3"
   },
   "require-dev": {
-    "phpunit/phpunit": "^9.2",
+    "friendsofphp/php-cs-fixer": "^3.0",
+    "phpunit/phpunit": "^9.5",
     "php-coveralls/php-coveralls": "^2.2",
     "pds/skeleton": "^1.0"
   }