configurePlugin: class alias can be used for v10 and v11

[sypets]

It is not necessary to check for the TYPO3 version when using class alias in configurePlugin: the class alias can be used for TYPO3 v10 and v11 and the extension is not available for below v10

• https://usetypo3.com/extbase-in-typo3-v10-and-v11.html#c988

• rss_display/ext_localconf.php

  Line 29 in 2a81979

  if ($typo3Version->getMajorVersion() >= 11) {

if ($typo3Version->getMajorVersion() >= 11) {
    \TYPO3\CMS\Extbase\Utility\ExtensionUtility::configurePlugin(
        'rss_display',
        'Pi1',
        [\Fab\RssDisplay\Controller\FeedController::class => 'show'],
        $pluginType === 'USER_INT' ? [\Fab\RssDisplay\Controller\FeedController::class => 'show'] : [],
        \TYPO3\CMS\Extbase\Utility\ExtensionUtility::PLUGIN_TYPE_PLUGIN
    );

} else  {
    \TYPO3\CMS\Extbase\Utility\ExtensionUtility::configurePlugin(
        'Fab.rss_display',
        'Pi1',
        ['Feed' => 'show'],
        $pluginType === 'USER_INT' ? ['Feed' => 'show'] : []
    );
}

[sypets]

Correction: About exception: I used wrong version, there is no exception - I corrected the title and description.