minor #47458 [FrameworkBundle] fix tests on Windows (xabbuh)

This PR was merged into the 6.2 branch.

Discussion
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[FrameworkBundle] fix tests on Windows

| Q             | A
| ------------- | ---
| Branch?       | 6.2
| Bug fix?      | no
| New feature?  | no
| Deprecations? | no
| Tickets       |
| License       | MIT
| Doc PR        |

Commits
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8b54f40 fix tests on Windows

src/Symfony/Bundle/FrameworkBundle/Tests/Functional/ContainerDebugCommandTest.php

@@ -109,7 +109,7 @@ public function testTagsPartialSearch()
 
         $tester = new ApplicationTester($application);
         $tester->setInputs(['0']);
-        $tester->run(['command' => 'debug:container', '--tag' => 'kernel.']);
+        $tester->run(['command' => 'debug:container', '--tag' => 'kernel.'], ['decorated' => false]);
 
         $this->assertStringContainsString('Select one of the following tags to display its information', $tester->getDisplay());
         $this->assertStringContainsString('[0] kernel.event_subscriber', $tester->getDisplay());