Initial commit for MM 2.2

Author: zonky2

build.xml

@@ -6,4 +6,5 @@
 -->
 <project name="metamodels/attribute-tablemulti" default="build">
     <import file="vendor/phpcq/phpcq/phpcq.main.xml" />
-</project>
+    <target name="phpspec" />
+</project>

composer.json

@@ -50,13 +50,13 @@
     "source": "https://github.com/MetaModels/attribute_tablemulti"
   },
   "require": {
-    "php": "^7.1",
+    "php": "^7.2",
+    "ext-pdo": "*",
+    "contao/core-bundle": "^4.9.0, <4.13.0",
     "contao-community-alliance/dc-general": "^2.1.3",
-    "contao/core-bundle": "^4.4.8",
     "metamodels/core": "^2.1.1",
-    "symfony/dependency-injection": "^3.3 || ^4.0",
-    "symfony/http-kernel": "^3.3 || ^4.0",
-    "ext-pdo": "*"
+    "symfony/dependency-injection": "^3.4.26 || ^4.2.7",
+    "symfony/http-kernel": "^3.4.26 || ^4.2.7"
   },
   "require-dev": {
     "contao/manager-plugin": "^2.1",
@@ -87,7 +87,10 @@
       }
     },
     "branch-alias": {
-      "dev-master": "2.1.x-dev"
+      "dev-feature/2.2.0": "2.2.x-dev"
     }
+  },
+  "config": {
+    "sort-packages": true
   }
 }