Adjust ext_emconf.php

ext_emconf.php

@@ -10,7 +10,7 @@
 # "version" and "dependencies" must not be touched!
 ########################################################################
 
-$EM_CONF['t3o_membership'] = array(
+$EM_CONF['t3o_membership'] = [
     'title' => 'TYPO3 Membership',
     'description' => 'Provides the TYPO3 association members and an import/export possibility',
     'category' => 'plugin',
@@ -28,11 +28,11 @@ $EM_CONF['t3o_membership'] = array(
     'clearCacheOnLoad' => 0,
     'lockType' => '',
     'version' => '3.0.0',
-    'constraints' => array(
-        'depends' => array(),
-        'conflicts' => array(),
-        'suggests' => array(),
-    ),
-);
-
-?>
+    'constraints' => [
+        'depends' => [
+            'typo3' => '10.4.0'
+        ],
+        'conflicts' => [],
+        'suggests' => [],
+    ],
+];