Upgraded friendsofphp/php-cs-fixer to ^3.0 (#2)

.github/workflows/coding_style_checks.yml

@@ -0,0 +1,31 @@
+name: Coding Style Checks
+
+on: [ push, pull_request, workflow_dispatch ]
+
+jobs:
+  ci:
+    name: PHP ${{ matrix.php-versions }} Test on ${{ matrix.os }}
+    runs-on: "${{ matrix.os }}"
+    strategy:
+      matrix:
+        os: [ubuntu-latest]
+        php-versions: ['7.2', '7.3', '7.4', '8.0']
+      max-parallel: 4
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-versions }}
+          tools: phpize
+          coverage: none
+
+      - name: Setup Deps
+        run:
+          composer install -o
+
+      - name: Coding Style Checks
+        run:
+          composer cs-check

.gitignore

@@ -1,3 +1,5 @@
 /vendor/
 composer.lock
 .idea
+config.php
+properties.php

.php_cs.dist → .php-cs-fixer.php

@@ -21,15 +21,15 @@
 please view the LICENSE file that was distributed with this source code
 TEXT;
 
-return PhpCsFixer\Config::create()
+return (new PhpCsFixer\Config())
     ->setRiskyAllowed(true)
     ->setRules([
         '@PSR2' => true,
         '@Symfony' => true,
         '@DoctrineAnnotation' => true,
         '@PhpCsFixer' => true,
         'header_comment' => [
-            'commentType' => 'PHPDoc',
+            'comment_type' => 'PHPDoc',
             'header' => $header,
             'separate' => 'bottom',
             'location' => 'after_open',
@@ -85,7 +85,7 @@
         'combine_consecutive_unsets' => true,
         'declare_strict_types' => true,
         'linebreak_after_opening_tag' => true,
-        'lowercase_constants' => true,
+        'constant_case' => true,
         'lowercase_static_reference' => true,
         'no_useless_else' => true,
         'no_unused_imports' => true,

composer.json

@@ -24,7 +24,7 @@
   "require": {
     "symfony/console": "^5.2",
     "simps/mqtt": "^1.3",
-    "friendsofphp/php-cs-fixer": "^2.18",
+    "friendsofphp/php-cs-fixer": "^3.0",
     "ext-json": "*"
   },
   "autoload": {