Update the example folder

[AmjadGhzlangit]

Hi,

First, thank you for the awesome package! It's been very helpful.

However, I noticed that the example in svgWithLogoAndCustomShapes.php in the examples folder still uses the outputInterface field, which is now deprecated. This caused some confusion and I spent more than an hour trying to figure out why it wasn't working.

Could you please update the examples to reflect the current best practices and avoid using deprecated fields? It would be incredibly helpful for users like myself who are trying to implement these features.

Thanks again for your hard work and support!

Best regards,
Amjad

[codemasher]

Hi, the example is fine, the $outputInterface field is marked deprecated because as of v6 it will not be nullable anymore, see #223:

php-qrcode/src/QROptionsTrait.php

Lines 128 to 136 in 0a897ca

	/**
	* The FQCN of the custom `QROutputInterface`
	*
	* if `QROptions::$outputType` is set to `QROutputInterface::CUSTOM` (default: `null`)
	*
	* @deprecated 5.0.0 the nullable type will be removed in future versions
	* and the default value will be set to `QRMarkupSVG::class`
	*/
	protected ?string $outputInterface = null;

That's the current dev-main:

php-qrcode/src/QROptionsTrait.php

Lines 100 to 103 in 0ca3d23

	/**
	* The FQCN of the `QROutputInterface` to use
	*/
	protected string $outputInterface = QRMarkupSVG::class;