Update Dockerfile

Use alpine 3 major version.
txn2 · Oct 19, 2020 · ae53026 · ae53026
1 parent 8137f22
commit ae53026
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.8
+FROM alpine:3
 
 RUN apk add --no-cache curl
 COPY kubefwd /