Merge pull request #44 from arueckauer/feature/php81

Add support for PHP 8.1

composer.json

@@ -25,18 +25,17 @@
         "class": "Laminas\\ComponentInstaller\\ComponentInstaller"
     },
     "require": {
-        "php": "^7.3 || ~8.0.0",
-        "composer-plugin-api": "^1.0 || ^2.0",
-        "laminas/laminas-zendframework-bridge": "^1.0"
+        "php": "^7.4 || ~8.0.0 || ~8.1.0",
+        "composer-plugin-api": "^1.0 || ^2.0"
     },
     "require-dev": {
-        "composer/composer": "^1.5.2 || ^2.0",
-        "laminas/laminas-coding-standard": "~2.1.4",
+        "composer/composer": "^2.1.9",
+        "laminas/laminas-coding-standard": "~2.3.0",
         "malukenho/docheader": "^0.1.6",
-        "mikey179/vfsstream": "^1.6.7",
-        "phpunit/phpunit": "^9.3",
-        "psalm/plugin-phpunit": "^0.13.0",
-        "vimeo/psalm": "^4.2",
+        "mikey179/vfsstream": "^1.6.10",
+        "phpunit/phpunit": "^9.5.5",
+        "psalm/plugin-phpunit": "^0.16.1",
+        "vimeo/psalm": "^4.10",
         "webmozart/assert": "^1.6"
     },
     "autoload": {
@@ -62,7 +61,7 @@
         "test-coverage": "phpunit --colors=always --coverage-clover clover.xml",
         "license-check": "docheader check src/"
     },
-    "replace": {
-        "zendframework/zend-component-installer": "^2.1.2"
+    "conflict": {
+        "zendframework/zend-component-installer": "*"
     }
 }