Improve configuration files

Author: Kirill Nesmeyanov

.php-cs-fixer.php

@@ -12,5 +12,5 @@
             'syntax' => 'short',
         ],
     ])
-    ->setCacheFile(__DIR__ . '/vendor/.php-cs-fixer.cache')
+    ->setCacheFile(__DIR__ . '/vendor/.cache.php-cs-fixer')
     ->setFinder($files);

phpunit.xml

@@ -6,7 +6,7 @@
          stopOnFailure="false"
          processIsolation="false"
          bootstrap="vendor/autoload.php"
-         cacheDirectory="vendor/.phpunit.cache"
+         cacheDirectory="vendor/.cache.phpunit"
          backupStaticProperties="false"
 >
     <testsuites>

psalm.xml

@@ -7,6 +7,7 @@
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xmlns="https://getpsalm.org/schema/config"
     xsi:schemaLocation="https://getpsalm.org/schema/config vendor/vimeo/psalm/config.xsd"
+    cacheDirectory="vendor/.cache.psalm"
 >
     <projectFiles>
         <directory name="src" />

rector.php

@@ -17,6 +17,7 @@
 
 return static function (RectorConfig $config): void {
     $config->paths([__DIR__ . '/src']);
+    $config->cacheDirectory(__DIR__ . '/vendor/.cache.rector');
 
     $config->sets([
         LevelSetList::UP_TO_PHP_81,