Use gitea package registry.

Dockerfile

@@ -1,4 +1,5 @@
 FROM golang:alpine AS build
+
 MAINTAINER chris
 RUN apk add git --no-cache && \
     git clone https://github.com/mdlayher/apcupsd_exporter /tmp/build && \
@@ -6,10 +7,13 @@ RUN apk add git --no-cache && \
     go build -o /go/bin/apcupsd_exporter /tmp/build/cmd/apcupsd_exporter/main.go
 
 FROM alpine:latest
+
 RUN apk update && apk upgrade && apk add --no-cache libusb apcupsd
+
 COPY apc-deamon.conf /etc/apcupsd/apcupsd.conf
 COPY entrypoint.sh /sbin/entrypoint.sh 
 COPY --from=build /go/bin/apcupsd_exporter /sbin/apcupsd_exporter
-EXPOSE 9162 3551/tcp 3551/udp
-ENTRYPOINT ["sh", "/sbin/entrypoint.sh"]
 
+EXPOSE 9162 3551/tcp 3551/udp
+
+ENTRYPOINT ["sh", "/sbin/entrypoint.sh"]