upgraded PHPStan from 1.9 to 2.0

composer.json

@@ -63,16 +63,16 @@
     },
     "require-dev": {
         "doctrine/coding-standard": "^12.0.0",
-        "doctrine/mongodb-odm": "^2.5.0",
-        "doctrine/orm": "^2.13.4",
-        "jangregor/phpstan-prophecy": "^1.0.0",
-        "laminas/laminas-i18n": "^2.17.0",
-        "laminas/laminas-log": "^2.15.3",
-        "laminas/laminas-serializer": "^2.13.0",
-        "laminas/laminas-session": "^2.13.0",
+        "doctrine/mongodb-odm": "^2.7.1",
+        "doctrine/orm": "^2.20.1",
+        "jangregor/phpstan-prophecy": "^2",
+        "laminas/laminas-i18n": "^2.29.0",
+        "laminas/laminas-log": "^2.17.1",
+        "laminas/laminas-serializer": "^2.17.0",
+        "laminas/laminas-session": "^2.22.1",
         "phpdocumentor/guides-cli": "^1.5.0",
-        "phpstan/phpstan": "^1.9.2",
-        "phpstan/phpstan-phpunit": "^1.3.0",
+        "phpstan/phpstan": "^2.0.4",
+        "phpstan/phpstan-phpunit": "^2.0.3",
         "phpunit/phpunit": "^10.5.40",
         "predis/predis": "^1.1.10"
     },

phpstan.neon

@@ -1,10 +1,14 @@
 parameters:
     level: 6
-    checkGenericClassInNonGenericObjectType: false
+    treatPhpDocTypesAsCertain: false
     paths:
         - src
         - tests
     ignoreErrors:
+        -
+          identifier: missingType.generics
+        -
+          identifier: method.alreadyNarrowedType
         -
           message: '#internal(G|S)etItem\(\) has parameter \$(casToken|value) with no type specified#'
           path: src/Cache/DoctrineCacheStorage.php