Issue #3351212 by omkar.podey, phenaproxima, Wim Leers, tedbow: Remove all of...

Issue #3351212 by omkar.podey, phenaproxima, Wim Leers, tedbow: Remove all of our PHPStan `ignoreErrors` entries AND ignore PHPStan errors caused by upstream changes in core

package_manager/tests/src/Kernel/FixtureManipulatorTest.php

@@ -263,6 +263,9 @@ class FixtureManipulatorTest extends PackageManagerKernelTestBase {
 
   /**
    * {@inheritdoc}
+   *
+   * @todo Remove the line below when https://github.com/phpstan/phpstan-phpunit/issues/187 is fixed.
+   * @phpstan-ignore-next-line
    */
   protected function tearDown(): void {
     try {

package_manager/tests/src/Kernel/PackageManagerKernelTestBase.php

@@ -420,6 +420,7 @@ abstract class PackageManagerKernelTestBase extends KernelTestBase {
     $this->assertFalse($this->failureLogger->hasRecords(RfcLogLevel::CRITICAL), 'Package Manager logged critical errors.');
     $this->assertFalse($this->failureLogger->hasRecords(RfcLogLevel::ERROR), 'Package Manager logged errors.');
     $this->assertFalse($this->failureLogger->hasRecords(RfcLogLevel::WARNING), 'Package Manager logged warnings.');
+    parent::tearDown();
   }
 
   /**

phpstan.neon.dist

@@ -5,6 +5,5 @@ parameters:
   ignoreErrors:
     # Drupal core's PHPStan config file ignores the non-anonymous variant of this.
     - "#^Anonymous class extends @internal class#"
-    - "#^Missing call to parent::tearDown.* method#"
   # Drupal core needs to ignore more things than we need to!
   reportUnmatchedIgnoredErrors: false