Install PHPStan in compiler

Author: ondrejmirtes

.github/workflows/phar.yml

@@ -49,7 +49,7 @@ jobs:
 
       - name: "Compiler PHPStan"
         working-directory: "compiler"
-        run: "../bin/phpstan analyse -l 8 src tests"
+        run: "vendor/bin/phpstan analyse -l 8 src tests"
 
       - name: "Prepare for PHAR compilation"
         working-directory: "compiler"

compiler/composer.json

@@ -24,8 +24,9 @@
         }
     },
     "require-dev": {
-        "phpunit/phpunit": "^9.5.1",
-        "phpstan/phpstan-phpunit": "^1.0"
+        "phpstan/phpstan": "^2.1",
+        "phpstan/phpstan-phpunit": "^2.0",
+        "phpunit/phpunit": "^9.5.1"
     },
 	"config": {
 		"platform": {