Merge branch 'fix/return-types' into 5.1

Author: emicks

Command/FixturesLoadCommand.php

@@ -109,7 +109,7 @@ protected function configure(): void
     /**
      * {@inheritdoc}
      */
-    protected function execute(InputInterface $input, OutputInterface $output)
+    protected function execute(InputInterface $input, OutputInterface $output): int
     {
         $this->filesystem = new Filesystem();
 

DataCollector/PropelDataCollector.php

@@ -56,7 +56,7 @@ public function getName(): string
      *
      * @return array<int, array{sql: string, connection: string, time: int|float, memory: int, trace: TraceStub}> Queries
      */
-    public function getQueries(): array
+    public function getQueries()
     {
         return $this->data['queries'];
     }
@@ -91,7 +91,7 @@ public function getTime()
      *
      * @return array<int, array{sql: string, connection: string, time: int|float, memory: int, trace: TraceStub}> An array of Build objects
      */
-    private function buildQueries(): array
+    private function buildQueries()
     {
         return $this->logger->getQueries();
     }

Form/Type/ModelType.php

@@ -251,12 +251,12 @@ public function configureOptions(OptionsResolver $resolver): void
     /**
      * {@inheritdoc}
      */
-    public function getBlockPrefix()
+    public function getBlockPrefix(): string
     {
         return 'model';
     }
 
-    public function getParent()
+    public function getParent(): ?string
     {
         return 'Symfony\Component\Form\Extension\Core\Type\ChoiceType';
     }

Twig/Extension/SyntaxExtension.php

@@ -19,7 +19,7 @@
  */
 class SyntaxExtension extends \Twig\Extension\AbstractExtension
 {
-    public function getFilters()
+    public function getFilters(): array
     {
         return [
             new \Twig\TwigFilter('format_sql', [$this, 'formatSQL'], ['is_safe' => ['html']]),
@@ -40,7 +40,7 @@ public function getName(): string
      *
      * @return string
      */
-    public function formatMemory($bytes, $precision = 3)
+    public function formatMemory($bytes, $precision = 3): string
     {
         $absBytes = abs($bytes);
         $sign = ($bytes == $absBytes) ? 1 : -1;