Fix composer

Author: zonky2

.github/workflows/diagnostics.yml

@@ -1,4 +1,4 @@
-name: MetaModels attribute_alias
+name: MetaModels attribute_tablemulti
 
 on:
   push:

composer.json

@@ -10,7 +10,7 @@
     "nontranslatable"
   ],
   "type": "contao-bundle",
-  "homepage": "http://now.metamodel.me/",
+  "homepage": "https://now.metamodel.me/",
   "license": "LGPL-3.0-or-later",
   "authors": [
     {
@@ -28,7 +28,7 @@
     {
       "name": "Christian Schiffler",
       "email": "[email protected]",
-      "homepage": "http://www.cyberspectrum.de",
+      "homepage": "https://www.cyberspectrum.de",
       "role": "Developer"
     },
     {
@@ -45,18 +45,18 @@
   "support": {
     "email": "[email protected]",
     "issues": "https://github.com/MetaModels/attribute_tablemulti/issues",
-    "wiki": "http://de.contaowiki.org/MetaModels",
+    "wiki": "https://de.contaowiki.org/MetaModels",
     "irc": "irc://irc.freenode.org/contao.mm",
     "source": "https://github.com/MetaModels/attribute_tablemulti"
   },
   "require": {
-    "php": "^7.2",
+    "php": "^7.4",
     "ext-pdo": "*",
+    "contao-community-alliance/dc-general": "^2.2",
     "contao/core-bundle": "^4.9.0, <4.13.0",
-    "contao-community-alliance/dc-general": "^2.1.3",
-    "metamodels/core": "^2.1.1",
-    "symfony/dependency-injection": "^3.4.26 || ^4.2.7",
-    "symfony/http-kernel": "^3.4.26 || ^4.2.7"
+    "metamodels/core": "^2.2",
+    "symfony/dependency-injection": "^4.4.6",
+    "symfony/http-kernel": "~4.4.13"
   },
   "require-dev": {
     "contao/manager-plugin": "^2.1",