Update dependency, php 8.1

Author: alexpts

.scrutinizer.yml

@@ -18,7 +18,7 @@ coding_style:
 build:
     environment:
         php:
-            version: 8.0
+            version: 8.1
     tests:
         override:
             -

.travis.yml

@@ -1,7 +1,7 @@
 sudo: false
 language: php
 php:
-  #- 8.0
+  - 8.1
   - nightly
 
 before_script:

README.md

@@ -24,7 +24,7 @@ $loader = new LoaderContainer;
 $container = $loader->getContainer($configs, $fileCache);
 ```
 
-Loader has auto detect config changes and watch services from configs and auto rebuild container.
+Loader has autodetect config changes and watch services from configs and auto rebuild container.
 You can disable all watch for production:
 ```php
 $loader = new LoaderContainer;

composer.json

@@ -19,11 +19,11 @@
     },
     "minimum-stability": "stable",
     "require": {
-        "php": "~8.0",
+        "php": "^8.1",
         "ext-json": "*",
-        "symfony/dependency-injection": "~5.1",
-        "symfony/yaml": "^5.1",
-        "symfony/config": "^5.1"
+        "symfony/dependency-injection": "^6.0",
+        "symfony/yaml": "^6.0",
+        "symfony/config": "^6.0"
     },
     "autoload": {
         "psr-4": {
@@ -36,7 +36,10 @@
         }
     },
     "require-dev": {
-        "phpunit/phpunit": "^9.4",
+        "phpunit/phpunit": "^9.5",
         "mikey179/vfsstream": "^1.6"
+    },
+    "scripts": {
+        "test": "vendor/bin/phpunit --config=test/phpunit.xml"
     }
 }