fix: update docker to go 1.16 and alpine
-FROM golang:1.15-alpine AS builder
+FROM golang:1.16-alpine AS builder
RUN apk -U --no-cache add build-base git gcc bash
@@ -18,7 +18,7 @@ ADD . .
RUN /usr/bin/pkger && go build -tags sqlite -o /usr/bin/keto
-FROM alpine:3.12
+FROM alpine:3.13
RUN addgroup -S ory; \
adduser -S ory -G ory -D -h /home/ory -s /bin/nologin; \
