Merge pull request #10 from php-school/update-starter-kit

Modernise the starter kit

Author: AydinHassan

.gitignore

@@ -3,3 +3,4 @@
 /program.php
 /solution
 /exercises/*/solution/vendor
+.phpunit.result.cache

composer.json

@@ -11,13 +11,14 @@
         }
     ],
     "require" : {
-        "php" : ">=5.6",
-        "php-school/php-workshop": "^2.0"
+        "php" : ">=7.3",
+        "php-school/php-workshop": "^3.0"
     },
     "require-dev": {
-        "phpunit/phpunit": "~4.1",
-        "squizlabs/php_codesniffer": "~2.0",
-        "composer/composer": "^1.0"
+        "phpunit/phpunit": "^9",
+        "squizlabs/php_codesniffer": "^3.5",
+        "composer/composer": "^2.0",
+        "phpstan/phpstan": "^0.12.52"
     },
     "autoload" : {
         "psr-4" : {
@@ -31,7 +32,22 @@
         "pre-install-cmd": "WorkshopCreator\\Creator::install",
         "pre-update-cmd": "WorkshopCreator\\Creator::install",
         "post-install-cmd": "WorkshopCreator\\Creator::summary",
-        "post-update-cmd": "WorkshopCreator\\Creator::summary"
+        "post-update-cmd": "WorkshopCreator\\Creator::summary",
+        "test": [
+            "@unit-tests",
+            "@cs",
+            "@static"
+        ],
+        "unit-tests": "phpunit",
+        "cs" : [
+            "phpcs src --standard=PSR12",
+            "phpcs test --standard=PSR12"
+        ],
+        "cs-fix" : [
+            "phpcbf src --standard=PSR12 --encoding=UTF-8",
+            "phpcbf test --standard=PSR12 --encoding=UTF-8"
+        ],
+        "static": "phpstan --ansi analyse --level max src"
     },
     "bin": ["bin/my-workshop"]
 }