Drop PHP 8.0

.github/workflows/main.yml

@@ -8,7 +8,7 @@ jobs:
 
     strategy:
       matrix:
-        php: [8.0, 8.1, 8.2, 8.3]
+        php: [8.1, 8.2, 8.3]
 
     steps:
     - name: Checkout code

composer.json

@@ -17,7 +17,7 @@
     ],
     "homepage": "https://codeception.com/",
     "require": {
-        "php": "^8.0",
+        "php": "^8.1",
         "ext-json": "*",
         "ext-pdo": "*",
         "codeception/codeception": "^5.0.0-alpha2"

src/Codeception/Module/Doctrine2.php

@@ -401,10 +401,7 @@ public function haveFakeRepository(string $className, array $methods = []): void
 
             $reflectedRepositoryFactory = new ReflectionClass($repositoryFactory);
 
-            // Do not call $reflectedRepositoryFactory->isReadOnly() directly because
-            // phpstan will complain about a non-existing method when using PHP 8.0.
-            // isReadOnly() is available as-of PHP 8.1.
-            if ($reflectedRepositoryFactory->hasMethod('isReadOnly') && $reflectedRepositoryFactory->getMethod('isReadOnly')->invoke(null)) {
+            if ($repositoryFactoryProperty->isReadOnly()) {
                 $this->debugSection(
                     'Warning',
                     'Repository can\'t be mocked, the EntityManager\'s repositoryFactory is readonly'