PHP 8.1 Compatibility

.github/workflows/analyzers.yaml

@@ -7,7 +7,7 @@ jobs:
         strategy:
             matrix:
                 operating-system: [ubuntu-latest]
-                php-versions: ['8.0']
+                php-versions: ['8.0', '8.1']
             fail-fast: false
         name: PHP ${{ matrix.php-versions }} @ ${{ matrix.operating-system }}
         steps:

.github/workflows/code-style.yaml

@@ -7,7 +7,7 @@ jobs:
         strategy:
             matrix:
                 operating-system: [ubuntu-latest]
-                php-versions: ['8.0']
+                php-versions: ['8.0', '8.1']
             fail-fast: false
         name: PHP ${{ matrix.php-versions }} @ ${{ matrix.operating-system }}
         steps:
@@ -22,4 +22,4 @@ jobs:
             - name: Install dependencies
               run: composer update --prefer-dist --no-progress --no-suggest ${{ matrix.composer-options }}
             - name: Run the tests
-              run: ./tools/php-cs-fixer.phar fix --dry-run
+              run: PHP_CS_FIXER_IGNORE_ENV=1 ./tools/php-cs-fixer.phar fix --dry-run

.github/workflows/tests.yaml

@@ -7,7 +7,7 @@ jobs:
         strategy:
             matrix:
                 operating-system: [ubuntu-latest]
-                php-versions: ['8.0']
+                php-versions: ['8.0', '8.1']
             fail-fast: false
         name: PHP ${{ matrix.php-versions }} @ ${{ matrix.operating-system }}
         steps:

.gitignore

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

.phive/phars.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <phive xmlns="https://phar.io/phive">
-  <phar name="psalm" version="^4.3.1" installed="4.8.1" location="./tools/psalm.phar" copy="true"/>
-  <phar name="php-cs-fixer" version="^2.18.2" installed="2.19.0" location="./tools/php-cs-fixer.phar" copy="true"/>
+  <phar name="psalm" version="^4.13.1" installed="4.13.1" location="./tools/psalm.phar" copy="true"/>
+  <phar name="php-cs-fixer" version="^3.3.2" installed="3.3.2" location="./tools/php-cs-fixer.phar" copy="true"/>
 </phive>

.php_cs.dist → .php-cs-fixer.dist.php

@@ -1,6 +1,6 @@
 <?php
 
-return PhpCsFixer\Config::create()
+return (new PhpCsFixer\Config())
     ->setFinder(
         \Symfony\Component\Finder\Finder::create()
             ->in([
@@ -24,7 +24,9 @@
         'list_syntax' => [
             'syntax' => 'short',
         ],
-        'lowercase_constants' => true,
+        'constant_case' => [
+            'case' => 'lower',
+        ],
         'multiline_comment_opening_closing' => true,
         'native_function_casing' => true,
         'no_empty_phpdoc' => true,

psalm.xml

@@ -5,7 +5,6 @@
     forbidEcho="true"
     strictBinaryOperands="true"
     phpVersion="8.0"
-    allowPhpStormGenerics="true"
     allowStringToStandInForClass="true"
     rememberPropertyAssignmentsAfterCall="false"
     skipChecksOnUnresolvableIncludes="false"