Merge branch '5.4' into 6.4

* 5.4:
[Console] Allow false as a $shortcut in InputOption
Fix plurial of word ending by pus

Author: nicolas-grekas

Input/InputOption.php

@@ -75,7 +75,7 @@ public function __construct(string $name, string|array|null $shortcut = null, ?i
 thrownewInvalidArgumentException('An option name cannot be empty.');
  }
 
-if ('' === $shortcut || [] === $shortcut) {
+if ('' === $shortcut || [] === $shortcut || false === $shortcut) {
 $shortcut = null;
  }
 

Tests/Input/InputOptionTest.php

@@ -73,6 +73,8 @@ public function testShortcut()
 $this->assertEquals('0|z', $option->getShortcut(), '-0 is an acceptable shortcut value when embedded in an array');
 $option = newInputOption('foo', '0|z');
 $this->assertEquals('0|z', $option->getShortcut(), '-0 is an acceptable shortcut value when embedded in a string-list');
+$option = newInputOption('foo', false);
+$this->assertNull($option->getShortcut(), '__construct() makes the shortcut null when given a false as value');
  }
 
 publicfunctiontestModes()