.php-cs-fixer.php

<?php

declare(strict_types=1);

$finder = PhpCsFixer\Finder::create()
    ->in([__DIR__ . '/src', __DIR__ . '/tests']);

return (new PhpCsFixer\Config())
    ->setRules([
        '@PER-CS2.0' => true,
        'binary_operator_spaces' => ['default' => 'single_space'],
        'blank_line_after_opening_tag' => true,
        'declare_strict_types' => true,
        'fully_qualified_strict_types' => ['import_symbols' => true],
        'global_namespace_import' => ['import_classes' => true, 'import_constants' => false, 'import_functions' => false],
        'no_extra_blank_lines' => ['tokens' => ['attribute', 'case', 'continue', 'curly_brace_block', 'default', 'extra', 'parenthesis_brace_block', 'square_brace_block', 'switch']],
        'no_unused_imports' => true,
        'ordered_imports' => ['sort_algorithm' => 'alpha'],
        'phpdoc_line_span' => ['property' => 'single', 'method' => 'single'],
        'single_quote' => true,
    ])
    ->setFinder($finder)
    ->setRiskyAllowed(true);