Update alpine to 3.7 (#3121)

sapk · lunny · commit 23ffdf42c837 · 2017-12-10T10:50:50.000+08:00
diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.6
+FROM alpine:3.7
 LABEL maintainer="The Gitea Authors"
 
 EXPOSE 22 3000

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-FROM alpine:3.6`
	`1`	`+FROM alpine:3.7`
`2`	`2`	`LABEL maintainer="The Gitea Authors"`
`3`	`3`
`4`	`4`	`EXPOSE 22 3000`