PHP7.2 dependencies

composer.json

@@ -1,7 +1,19 @@
 {
     "name": "fbrinker/extension-check",
-    "description": "Checks your code for usages of loaded PHP Extensions",
-    "license": "MIT",
+    "description": "Checks your code for usages of loaded PHP Extensions",   
+    "keywords": [
+        "extensions",
+        "php-extensions",
+        "unused",
+        "php-parser"
+    ],
+    "license": "MIT", 
+    "authors": [
+        {
+            "name": "Florian Brinker",
+            "email": "mail+extension-check@f-brinker.de"
+        }
+    ],
     "bin": [
         "bin/extension-check"
     ],
@@ -9,12 +21,27 @@
         "psr-4": {
             "Fbrinker\\ExtensionCheck\\": "src"
         }
+    },    
+    "autoload-dev": {
+        "psr-4": {
+            "Fbrinker\\ExtensionCheck\\Tests\\Unit\\": "tests/Unit"
+        }
     },
     "require": {
         "php": ">=7.2",
+        "laminas/laminas-servicemanager": "^3.5",
         "nikic/php-parser": "^4.10",
         "symfony/console": "^5.2",
-        "laminas/laminas-servicemanager": "^3.6",
         "symfony/finder": "^5.2"
+    },
+    "require-dev": {
+        "phpstan/phpstan": "^0.12.86",
+        "phpunit/phpunit": "^8.5",
+        "roave/security-advisories": "dev-latest",
+        "squizlabs/php_codesniffer": "^3.6"
+    },
+    "config": {
+        "preferred-install": "dist",
+        "sort-packages": true
     }
 }