Update tests

Author: VincentLanglet

tests/PHPStan/Levels/data/arrayAccess-3.json

@@ -1,7 +1,7 @@
 [
  {
- "message": "Cannot assign offset int to SplObjectStorage.",
+ "message": "Cannot assign offset int to SplObjectStorage<object, mixed>.",
  "line": 35,
  "ignorable": true
  }
-]
+]

tests/PHPStan/Levels/data/arrayAccess-7.json

@@ -1,7 +1,7 @@
 [
  {
- "message": "Cannot assign offset int|object to SplObjectStorage.",
+ "message": "Cannot assign offset int|object to SplObjectStorage<object, mixed>.",
  "line": 27,
  "ignorable": true
  }
-]
+]

tests/PHPStan/Rules/Arrays/OffsetAccessAssignmentRuleTest.php

@@ -58,7 +58,7 @@ public function testOffsetAccessAssignmentToScalar(): void
 68,
 ],
 [
-'Cannot assign offset array(1, 2, 3) to SplObjectStorage.',
+'Cannot assign offset array(1, 2, 3) to SplObjectStorage<object, mixed>.',
 72,
 ],
 [
@@ -100,7 +100,7 @@ public function testOffsetAccessAssignmentToScalarWithoutMaybes(): void
 68,
 ],
 [
-'Cannot assign offset array(1, 2, 3) to SplObjectStorage.',
+'Cannot assign offset array(1, 2, 3) to SplObjectStorage<object, mixed>.',
 72,
 ],
 [