minor #30564 [HttpClient] Fix HttpOptions::setAuthBearer() (dunglas)

This PR was merged into the 4.3-dev branch.

Discussion
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[HttpClient] Fix HttpOptions::setAuthBearer()

| Q             | A
| ------------- | ---
| Branch?       | master <!-- see below -->
| Bug fix?      | yes
| New feature?  | no <!-- don't forget to update src/**/CHANGELOG.md files -->
| BC breaks?    | no     <!-- see https://symfony.com/bc -->
| Deprecations? | no <!-- don't forget to update UPGRADE-*.md and src/**/CHANGELOG.md files -->
| Tests pass?   | yes    <!-- please add some, will be required by reviewers -->
| Fixed tickets | n/a   <!-- #-prefixed issue number(s), if any -->
| License       | MIT
| Doc PR        | n/a

I messed up the option name while rebasing...

Commits
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7308e5a [HttpClient] Fix HttpOptions::setAuthBearer()

src/Symfony/Component/HttpClient/HttpOptions.php

@@ -49,7 +49,7 @@ public function setAuthBasic(string $user, string $password = '')
      */
     public function setAuthBearer(string $token)
     {
-        $this->options['bearer'] = $token;
+        $this->options['auth_bearer'] = $token;
 
         return $this;
     }

src/Symfony/Component/HttpClient/Tests/HttpOptionsTest.php

@@ -19,7 +19,7 @@
  */
 class HttpOptionsTest extends TestCase
 {
-    public function provideSetAuth()
+    public function provideSetAuthBasic()
     {
         yield ['user:password', 'user', 'password'];
         yield ['user:password', 'user:password'];
@@ -28,10 +28,15 @@ public function provideSetAuth()
     }
 
     /**
-     * @dataProvider provideSetAuth
+     * @dataProvider provideSetAuthBasic
      */
-    public function testSetAuth(string $expected, string $user, string $password = '')
+    public function testSetAuthBasic(string $expected, string $user, string $password = '')
     {
         $this->assertSame($expected, (new HttpOptions())->setAuthBasic($user, $password)->toArray()['auth_basic']);
     }
+
+    public function testSetAuthBearer()
+    {
+        $this->assertSame('foobar', (new HttpOptions())->setAuthBearer('foobar')->toArray()['auth_bearer']);
+    }
 }