raise minimum PHPStan version

Author: mmoll

composer.json

@@ -32,8 +32,8 @@
     "require-dev": {
         "ergebnis/composer-normalize": ">=2.19 <2.30",
         "phan/phan": "^5.4.2",
-        "phpstan/phpstan": "^1.0",
-        "phpstan/phpstan-strict-rules": "^1.0",
+        "phpstan/phpstan": "^1.12",
+        "phpstan/phpstan-strict-rules": "^1.6",
         "phpunit/phpunit": "^7.5.20 || ^8.5.36 || ^9.6.15",
         "psalm/plugin-phpunit": "^0.18",
         "vimeo/psalm": "^4.30"

phpstan.neon

@@ -5,6 +5,7 @@ parameters:
     paths:
        - %rootDir%/../../../MO4
        - %rootDir%/../../../tests
-    checkMissingIterableValueType: false
+    ignoreErrors:
+       - identifier: missingType.iterableValue
 includes:
     - vendor/phpstan/phpstan-strict-rules/rules.neon