fix version (#260)

DarkSide666 · web-flow · commit 886b7a7f43c2 · 2020-10-14T02:02:15.000+03:00
diff --git a/composer.json b/composer.json
@@ -25,6 +25,7 @@
         "homepage": "https://mvorisek.cz/"
     }
   ],
+  "version": "2.3.1",
   "minimum-stability": "dev",
   "prefer-stable": true,
   "config": {
