Update build stage to golang 1.12 (#539)

buchdag · web-flow · commit dbb3e6fb3565 · 2019-05-15T12:40:32.000+02:00
golang version bump
diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.11-alpine AS go-builder
+FROM golang:1.12-alpine AS go-builder
 
 ENV DOCKER_GEN_VERSION=0.7.4
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-FROM golang:1.11-alpine AS go-builder`
	`1`	`+FROM golang:1.12-alpine AS go-builder`
`2`	`2`
`3`	`3`	`ENV DOCKER_GEN_VERSION=0.7.4`
`4`	`4`