Fix compatibility with utf8mb4 (#48)

* fix compatibility with utf8mb4

* add branch alias for 2.0

* set develop branch as 2.0 dev

Author: alexander-schranz

UPGRADE.md

@@ -1,10 +1,19 @@
 UPGRADE
 =======
 
+- [2.0.0](#2.0.0) 
 - [1.2.0](#1.2.0)
 - [1.1.0](#1.1.0)
 - [0.4.0](#0.4.0)
 
+### 2.0.0 (unreleased)
+
+For the utf8mb4 compatibility with mysql some fields need to be shorten:
+
+```bash
+bin/console doctrine:schema:update
+```
+
 ### 1.2.0
 
 In the database table `ta_task_executions` a new field was introduced. Run following

composer.json

@@ -36,5 +36,11 @@
         "psr-4": {
             "Task\\TaskBundle\\Tests\\": "tests"
         }
+    },
+    "minimum-stability": "dev",
+    "extra": {
+        "branch-aliases": {
+            "dev-develop": "2.0-dev"
+        }
     }
 }

src/Resources/config/doctrine/Task.orm.xml

@@ -17,7 +17,7 @@
         <field name="intervalExpression" type="string" length="255" nullable="true"/>
         <field name="firstExecution" type="datetime" nullable="true"/>
         <field name="lastExecution" type="datetime" nullable="true"/>
-        <field name="systemKey" type="string" nullable="true" unique="true"/>
+        <field name="systemKey" type="string" nullable="true" unique="true" length="191"/>
         <field name="workload" type="object"/>
 
     </entity>