[MIG] sale_mrp_link: Migration to 16.0 (from 12.0)

Author: legalsylvain

sale_mrp_link/__manifest__.py

@@ -5,7 +5,7 @@
 {
     "name": "Sale MRP Link",
     "summary": "Show manufacturing orders generated from sales order",
-    "version": "12.0.1.0.1",
+    "version": "16.0.1.0.0",
     "development_status": "Production/Stable",
     "category": "Sales Management",
     "website": "https://github.com/OCA/sale-workflow",

sale_mrp_link/models/sale_order.py

@@ -15,7 +15,6 @@ def _compute_production_count(self):
         for sale in self:
             sale.production_count = len(sale.production_ids)
 
-    @api.multi
     def action_view_production(self):
         action = self.env.ref("mrp.mrp_production_action").read()[0]
         if self.production_count > 1: