Bump golang from 1.12.7-alpine to 1.13beta1-alpine

Bumps golang from 1.12.7-alpine to 1.13beta1-alpine. Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
duck8823 · Aug 16, 2019 · 6b51913 · 6b51913
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commit 6b51913
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.12.7-alpine AS build
+FROM golang:1.13beta1-alpine AS build
 MAINTAINER shunsuke maeda <duck8823@gmail.com>
 
 RUN apk --update add --no-cache alpine-sdk ca-certificates \