Update php-qrcode and php-settings-container for PHP 8.1

By running the following command after updating composer.json

```
composer update chillerlan/php-qrcode chillerlan/php-settings-container
```

This change fixes a deprecation warning from Preferences ->
Personal data / Authentication -> Authenticator (OTP).

```
Return type of chillerlan\Settings\SettingsContainerAbstract::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
1. vendor/chillerlan/php-settings-container/src/SettingsContainerAbstract.php(19): ttrss_error_handler(Return type of chillerlan\Settings\SettingsContainerAbstract::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice, vendor/chillerlan/php-settings-container/src/SettingsContainerAbstract.php)
2. vendor/composer/ClassLoader.php(571): include(/usr/share/webapps/tt-rss/vendor/chillerlan/php-settings-container/src/SettingsContainerAbstract.php)
3. vendor/composer/ClassLoader.php(428): Composer\Autoload\includeFile(/usr/share/webapps/tt-rss/vendor/composer/../chillerlan/php-settings-container/src/SettingsContainerAbstract.php)
4. vendor/chillerlan/php-qrcode/src/QROptions.php(59): loadClass(chillerlan\Settings\SettingsContainerAbstract)
5. vendor/composer/ClassLoader.php(571): include(/usr/share/webapps/tt-rss/vendor/chillerlan/php-qrcode/src/QROptions.php)
6. vendor/composer/ClassLoader.php(428): Composer\Autoload\includeFile(/usr/share/webapps/tt-rss/vendor/composer/../chillerlan/php-qrcode/src/QROptions.php)
7. vendor/chillerlan/php-qrcode/src/QRCode.php(113): loadClass(chillerlan\QRCode\QROptions)
8. classes/pref/prefs.php(958): __construct()
9. classes/pref/prefs.php(469): _get_otp_qrcode_img()
10. classes/pref/prefs.php(541): index_auth_2fa()
11. backend.php(136): index_auth()
```

The issue is fixed in php-settings-container 2.1.1 [1] Here I use the
latest php-qrcode version for another PHP 8.1 fix [2].

[1] https://github.com/chillerlan/php-settings-container/commit/68bc5019c8b38956c83906431ef879668366b036#diff-359c7f7a6d32d9935951e1b0742eb116fb654f4a932c8d40328bb5dcab2fa111L162
[2] https://github.com/chillerlan/php-qrcode/issues/97

1 files changed, 102 insertions, 33 deletions

diff --git a/vendor/chillerlan/php-qrcode/tests/Output/QROutputTestAbstract.php b/vendor/chillerlan/php-qrcode/tests/Output/QROutputTestAbstract.php
index 6cd95d080..d48468bca 100644
--- a/vendor/chillerlan/php-qrcode/tests/Output/QROutputTestAbstract.php
+++ b/vendor/chillerlan/php-qrcode/tests/Output/QROutputTestAbstract.php
@@ -12,60 +12,129 @@
 
 namespace chillerlan\QRCodeTest\Output;
 
-use chillerlan\QRCode\QROptions;
-use chillerlan\QRCode\Data\Byte;
+use chillerlan\QRCode\{QRCode, QROptions};
+use chillerlan\QRCode\Data\{Byte, QRMatrix};
 use chillerlan\QRCode\Output\{QRCodeOutputException, QROutputInterface};
-use chillerlan\QRCodeTest\QRTestAbstract;
+use PHPUnit\Framework\TestCase;
 
-use function dirname, file_exists, mkdir;
+use function file_exists, in_array, mkdir;
 
-abstract class QROutputTestAbstract extends QRTestAbstract{
+use const PHP_OS_FAMILY, PHP_VERSION_ID;
 
-	const cachefile = __DIR__.'/../../.build/output_test/test.';
+/**
+ * Test abstract for the several (built-in) output modules,
+ * should also be used to test custom output modules
+ */
+abstract class QROutputTestAbstract extends TestCase{
+
+	/** @internal  */
+	protected string $builddir = __DIR__.'/../../.build/output_test';
+	/** @internal  */
+	protected QROutputInterface $outputInterface;
+	/** @internal  */
+	protected QROptions $options;
+	/** @internal  */
+	protected QRMatrix $matrix;
 
 	/**
-	 * @var \chillerlan\QRCode\Output\QROutputInterface
+	 * Attempts to create a directory under /.build and instances several required objects
+	 *
+	 * @internal
 	 */
-	protected $outputInterface;
+	protected function setUp():void{
+
+		if(!file_exists($this->builddir)){
+			mkdir($this->builddir, 0777, true);
+		}
+
+		$this->options         = new QROptions;
+		$this->matrix          = (new Byte($this->options, 'testdata'))->initMatrix(0);
+		$this->outputInterface = $this->getOutputInterface($this->options);
+	}
 
 	/**
-	 * @var \chillerlan\QRCode\QROptions
+	 * Returns a QROutputInterface instance with the given options and using $this->matrix
+	 *
+	 * @internal
 	 */
-	protected $options;
+	abstract protected function getOutputInterface(QROptions $options):QROutputInterface;
 
 	/**
-	 * @var \chillerlan\QRCode\Data\QRMatrix
+	 * Validate the instance of the interface
 	 */
-	protected $matrix;
-
-	protected function setUp():void{
-		parent::setUp();
+	public function testInstance():void{
+		$this::assertInstanceOf(QROutputInterface::class, $this->outputInterface);
+	}
 
-		$buildDir = dirname($this::cachefile);
-		if(!file_exists($buildDir)){
-			mkdir($buildDir, 0777, true);
-		}
+	/**
+	 * Tests if an exception is thrown when trying to write a cache file to an invalid destination
+	 */
+	public function testSaveException():void{
+		$this->expectException(QRCodeOutputException::class);
+		$this->expectExceptionMessage('Could not write data to cache file: /foo/bar.test');
 
-		$this->options = new QROptions;
-		$this->setOutputInterface();
+		$this->options->cachefile = '/foo/bar.test';
+		$this->outputInterface = $this->getOutputInterface($this->options);
+		$this->outputInterface->dump();
 	}
 
-	protected function setOutputInterface(){
-		$this->outputInterface = $this->reflection->newInstanceArgs([$this->options, (new Byte($this->options, 'testdata'))->initMatrix(0)]);
-		return $this->outputInterface;
-	}
+	/**
+	 * covers the module values settings
+	 */
+	abstract public function testSetModuleValues():void;
 
-	public function testInstance(){
-		$this->assertInstanceOf(QROutputInterface::class, $this->outputInterface);
+	/*
+	 * additional, non-essential, potentially inaccurate coverage tests
+	 */
+
+	/**
+	 * @see testStringOutput()
+	 * @return string[][]
+	 * @internal
+	 */
+	abstract public function types():array;
+
+	/**
+	 * coverage of the built-in output modules
+	 *
+	 * @dataProvider types
+	 */
+	public function testStringOutput(string $type):void{
+		$this->options->outputType  = $type;
+		$this->options->cachefile   = $this->builddir.'/test.'.$type;
+		$this->options->imageBase64 = false;
+
+		$this->outputInterface     = $this->getOutputInterface($this->options);
+		$data                      = $this->outputInterface->dump(); // creates the cache file
+
+		$this::assertSame($data, file_get_contents($this->options->cachefile));
 	}
 
-	public function testSaveException(){
-		$this->expectException(QRCodeOutputException::class);
-		$this->expectExceptionMessage('Could not write data to cache file: /foo');
+	/**
+	 * covers the built-in output modules, tests against pre-rendered data
+	 *
+	 * @dataProvider types
+	 */
+	public function testRenderImage(string $type):void{
+
+		// may fail on CI, different PHP (platform) versions produce different output
+		// the samples were generated on php-7.4.3-Win32-vc15-x64
+		if(
+			(PHP_OS_FAMILY !== 'Windows' || PHP_VERSION_ID >= 80100)
+			&& in_array($type, [QRCode::OUTPUT_IMAGE_JPG, QRCode::OUTPUT_IMAGICK, QRCode::OUTPUT_MARKUP_SVG])
+		){
+			$this::markTestSkipped('may fail on CI');
+
+			/** @noinspection PhpUnreachableStatementInspection */
+			return;
+		}
 
-		$this->options->cachefile = '/foo';
-		$this->setOutputInterface();
-		$this->outputInterface->dump();
+		$this->options->outputType = $type;
+
+		$this::assertSame(
+			trim(file_get_contents(__DIR__.'/samples/'.$type)),
+			trim((new QRCode($this->options))->render('test'))
+		);
 	}
 
 }