Merge branch 'typo3v8compatibility' into 'master'

Typo3v8compatibility

See merge request !1

composer.json

@@ -9,7 +9,7 @@
     "issues": "https://gitlab.sgalinski.de/typo3/df_tools/issues"
   },
   "require": {
-    "typo3/cms-core": "^7.6"
+    "typo3/cms-core": "7.6.0 - 8.7.99"
   },
   "replace": {
 	"df_tools": "self.version"

ext_emconf.php

@@ -36,7 +36,7 @@ $EM_CONF[$_EXTKEY] = array (
 	array (
 		'depends' =>
 		array (
-			'typo3' => '7.0.0-7.6.99',
+			'typo3' => '7.0.0-8.7.99',
 		),
 		'conflicts' =>
 		array (

ext_tables.php

@@ -26,11 +26,10 @@ if (TYPO3_MODE === 'BE') {
 		)
 	);
 
-	$icons = array(
-		'run' => \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extRelPath($_EXTKEY) .
-			'Resources/Public/Icons/run.png',
-	);
-	\TYPO3\CMS\Backend\Sprite\SpriteManager::addSingleIcons($icons, $_EXTKEY);
+	$iconRegistry = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(\TYPO3\CMS\Core\Imaging\IconRegistry::class);
+	$iconRegistry->registerIcon('run', \TYPO3\CMS\Core\Imaging\IconProvider\BitmapIconProvider::class, [
+		'source' => 'EXT:df_tools/Resources/Public/Icons/run.png'
+	]);
 }
 
 /** @var $_EXTKEY string */