Try to fix PHAR autoloading issue

The PHAR autoloader does not load the Symfony polyfill bootstrap files.
That's why the PHAR is crashing if not intl extension is loaded.

 - Updated to latest Box version
 - Copied a hack from PHPStand

bin/captainhook

@@ -42,6 +42,8 @@ use Symfony\Component\Console\Input\ArgvInput;
 
 (static function($argv)
 {
+    define('__CAPTAINHOOK_RUNNING__', true);
+
     // check installation type [composer bin dir, git clone / phar, composer package dir]
     $composerAutoloadLocations = [
         __DIR__ . '/../autoload.php',
@@ -65,6 +67,8 @@ use Symfony\Component\Console\Input\ArgvInput;
         exit(1);
     }
 
+    $GLOBALS['__composer_autoload_files'] = [];
+
     try {
       require CAPTAINHOOK_COMPOSER_AUTOLOAD;
     } catch (Throwable $exception) {

composer.phar.json

@@ -3,7 +3,7 @@
   "type": "library",
   "description": "PHP git hook manager",
   "keywords": ["git", "hooks", "pre-commit", "pre-push", "commit-msg", "prepare-commit-msg", "post-merge"],
-  "homepage": "https://github.com/captainhookphp/captainhook",
+  "homepage": "http://php.captainhook.info/",
   "license": "MIT",
   "authors": [
     {
@@ -32,14 +32,14 @@
     }
   },
   "require": {
-    "php": ">=7.2",
+    "php": ">=8.0",
     "ext-json": "*",
     "ext-spl": "*",
     "ext-xml": "*",
     "captainhook/secrets": "^0.9.4",
     "sebastianfeldmann/camino": "^0.9.2",
     "sebastianfeldmann/cli": "^3.3",
-    "sebastianfeldmann/git": "^3.9.3",
+    "sebastianfeldmann/git": "^3.10",
     "symfony/console": "^5.0",
     "symfony/filesystem": "^5.0",
     "symfony/process": "^5.0"

phive.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <phive xmlns="https://phar.io/phive">
-  <phar name="phpunit" version="^9.4" installed="9.6.13" location="./tools/phpunit" copy="true"/>
+  <phar name="phpunit" version="^9.4" installed="9.6.20" location="./tools/phpunit" copy="true"/>
   <phar name="humbug/box" version="^3.0.0" location="./tools/box" copy="true" installed="3.16.0"/>
   <phar name="phpcs" version="^3.5" installed="3.7.2" location="./tools/phpcs" copy="true"/>
-  <phar name="phpstan" version="^1.0" installed="1.10.46" location="./tools/phpstan" copy="true"/>
+  <phar name="phpstan" version="^1.0" installed="1.11.11" location="./tools/phpstan" copy="true"/>
 </phive>

src/CH.php

@@ -26,7 +26,7 @@ final class CH
     /**
      * Current CaptainHook version
      */
-    public const VERSION = '5.23.3';
+    public const VERSION = '5.23.4-alpha-1';
 
     /**
      * Release date of the current version