Update deps

.php-cs-fixer.dist.php

@@ -0,0 +1,22 @@
+<?php
+
+$config = new class extends Amp\CodeStyle\Config {
+    public function getRules(): array
+    {
+        return array_merge(parent::getRules(), [
+            'void_return' => true,
+            'array_indentation' => true,
+            'ternary_to_null_coalescing' => true,
+            'assign_null_coalescing_to_coalesce_equal' => true,
+        ]);
+    }
+};
+
+$config->getFinder()
+    ->append([__DIR__ . '/magna.php']);
+
+$cacheDir = getenv('TRAVIS') ? getenv('HOME') . '/.php-cs-fixer' : __DIR__;
+
+$config->setCacheFile($cacheDir . '/.php_cs.cache');
+
+return $config;

.php_cs.dist

@@ -1,11 +0,0 @@
-<?php
-
-$config = new Amp\CodeStyle\Config();
-$config->getFinder()
-    ->in(__DIR__);
-
-$cacheDir = getenv('TRAVIS') ? getenv('HOME') . '/.php-cs-fixer' : __DIR__;
-
-$config->setCacheFile($cacheDir . '/.php_cs.cache');
-
-return $config;

composer.json

@@ -9,12 +9,13 @@
     "support": {
         "issues": "https://github.com/danog/magnaluna/issues"
     },
+    "minimum-stability": "beta",
     "require": {
-        "danog/madelineproto": "dev-master"
+        "danog/madelineproto": "^8"
     },
     "license": "AGPL-3.0-only",
     "require-dev": {
-        "amphp/php-cs-fixer-config": "dev-master"
+        "amphp/php-cs-fixer-config": "^2"
     },
     "scripts": {
         "check": [