<?php

declare(strict_types=1);

$localPath = __DIR__ . '/mail.local.php';
if (is_file($localPath)) {
    /** @var array<string, mixed> $config */
    $config = require $localPath;
    return $config;
}

$samplePath = __DIR__ . '/mail.sample.php';
if (is_file($samplePath)) {
    /** @var array<string, mixed> $config */
    $config = require $samplePath;
    return $config;
}

return [];