Commit152d436

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[Yaml] Add the Yaml::DUMP_FORCE_DOUBLE_QUOTES_ON_VALUES flag to enforce double quotes around string values

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Original file line number	Diff line number	Diff line change
`@@ -450,6 +450,23 @@ By default, digit-only array keys are dumped as integers. You can use the`
`450`	`450`	`$dumped = Yaml::dump([200 => 'foo'], 2, 4, Yaml::DUMP_NUMERIC_KEY_AS_STRING);`
`451`	`451`	`// '200': foo`
`452`	`452`
	`453`	`+Dumping Double Quotes on Values`
	`454`	`+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~`
	`455`	`+`
	`456`	`+By default, only unsafe values are double quoted. In some scenarios, quoting`
	`457`	`+even safe values is encouraged by various inspectors. You can use the`
	`458`	+``DUMP_FORCE_DOUBLE_QUOTES_ON_VALUES`` flag to enforce double quotes::
	`459`	`+`
	`460`	`+ $dumped = Yaml::dump(['foo' => 'bar']);`
	`461`	`+ // foo: bar`
	`462`	`+`
	`463`	`+ $dumped = Yaml::dump(['foo' => 'bar'], 2, 4, Yaml::DUMP_FORCE_DOUBLE_QUOTES_ON_VALUES);`
	`464`	`+ // foo: "bar"`
	`465`	`+`
	`466`	`+..versionadded::7.3`
	`467`	`+`
	`468`	+ The ``Yaml::DUMP_FORCE_DOUBLE_QUOTES_ON_VALUES`` flag was introduced in Symfony 7.3.
	`469`	`+`
`453`	`470`	`Dumping Collection of Maps`
`454`	`471`	`~~~~~~~~~~~~~~~~~~~~~~~~~~`
`455`	`472`

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