Fix expected missing return types

Author: nicolas-grekas

.github/expected-missing-return-types.diff

@@ -20,21 +20,35 @@ diff --git a/src/Symfony/Bridge/Twig/Tests/Extension/AbstractLayoutTestCase.php
 diff --git a/src/Symfony/Component/BrowserKit/AbstractBrowser.php b/src/Symfony/Component/BrowserKit/AbstractBrowser.php
 --- a/src/Symfony/Component/BrowserKit/AbstractBrowser.php
 +++ b/src/Symfony/Component/BrowserKit/AbstractBrowser.php
-@@ -466,5 +466,5 @@ abstract class AbstractBrowser
+@@ -420,5 +420,5 @@ abstract class AbstractBrowser
+      * @throws \RuntimeException When processing returns exit code
+      */
+-    protected function doRequestInProcess(object $request)
++    protected function doRequestInProcess(object $request): object
+     {
+         $deprecationsFile = tempnam(sys_get_temp_dir(), 'deprec');
+@@ -457,5 +457,5 @@ abstract class AbstractBrowser
+      * @psalm-return TResponse
+      */
+-    abstract protected function doRequest(object $request);
++    abstract protected function doRequest(object $request): object;
+ 
+     /**
+@@ -470,5 +470,5 @@ abstract class AbstractBrowser
       * @throws LogicException When this abstract class is not implemented
       */
 -    protected function getScript(object $request)
 +    protected function getScript(object $request): string
      {
          throw new LogicException('To insulate requests, you need to override the getScript() method.');
-@@ -478,5 +478,5 @@ abstract class AbstractBrowser
+@@ -482,5 +482,5 @@ abstract class AbstractBrowser
       * @psalm-return TRequest
       */
 -    protected function filterRequest(Request $request)
 +    protected function filterRequest(Request $request): object
      {
          return $request;
-@@ -490,5 +490,5 @@ abstract class AbstractBrowser
+@@ -494,5 +494,5 @@ abstract class AbstractBrowser
       * @return Response
       */
 -    protected function filterResponse(object $response)

src/Symfony/Component/BrowserKit/AbstractBrowser.php

@@ -413,6 +413,8 @@ public function request(string $method, string $uri, array $parameters = [], arr
      *
      * @psalm-param TRequest $request
      *
+     * @return object
+     *
      * @psalm-return TResponse
      *
      * @throws \RuntimeException When processing returns exit code
@@ -450,6 +452,8 @@ protected function doRequestInProcess(object $request)
      *
      * @psalm-param TRequest $request
      *
+     * @return object
+     *
      * @psalm-return TResponse
      */
     abstract protected function doRequest(object $request);