[BUGFIX] correct supported TYPO3 versions

composer.json

@@ -4,13 +4,13 @@
 	"description": "Language File Editor",
 	"homepage": "https://www.sgalinski.de",
 	"license": ["GPL-2.0+"],
-  	"version": "4.0.2",
+  	"version": "4.0.3",
 	"support": {
 	  "issues": "https://forge.typo3.org/projects/extension-lfeditor",
 	  "source": "https://gitlab.sgalinski.de/typo3/lfeditor/"
 	},
 	"require": {
-		"typo3/cms-core": ">=7.6.12,<8.6.0"
+		"typo3/cms-core": ">=7.6.12,<8.4.0"
 	},
 	"replace": {
 		"lfeditor": "self.version",

ext_emconf.php

@@ -18,7 +18,7 @@ Following functions are implemented in this module:
 	* Meta information handling
 	* Backups, recovering and diff view',
 	'category' => 'module',
-	'version' => '4.0.2',
+	'version' => '4.0.3',
 	'state' => 'stable',
 	'uploadfolder' => 0,
 	'createDirs' => '',
@@ -28,7 +28,7 @@ Following functions are implemented in this module:
 	'author_company' => 'sgalinski Internet Services',
 	'constraints' => array(
 		'depends' => array(
-			'typo3' => '>=7.6.12,<8.6.0',
+			'typo3' => '>=7.6.12,<8.4.0',
 		),
 		'conflicts' => array(
 		),