target go1.12

Author: techknowlogick

.drone.yml

@@ -362,7 +362,7 @@ steps:
 
   - name: static
     pull: always
-    image: techknowlogick/xgo:latest
+    image: techknowlogick/xgo:go-1.12.x
     commands:
       - export PATH=$PATH:$GOPATH/bin
       - make generate
@@ -463,7 +463,7 @@ steps:
 
   - name: static
     pull: always
-    image: techknowlogick/xgo:latest
+    image: techknowlogick/xgo:go-1.12.x
     commands:
       - export PATH=$PATH:$GOPATH/bin
       - make generate