Create a working docker-compose file.

Dockerfile

@@ -1,5 +1,5 @@
 FROM nimlang/nim:alpine as nim
-MAINTAINER setenforce@protonmail.com
+LABEL maintainer="setenforce@protonmail.com"
 EXPOSE 8080
 
 RUN apk --no-cache add libsass-dev libffi-dev openssl-dev redis openssh-client
@@ -11,9 +11,9 @@ RUN nimble build -y -d:release --passC:"-flto" --passL:"-flto" \
     && strip -s nitter \
     && nimble scss
 
-FROM redis:6-alpine
+FROM alpine:latest
 WORKDIR /src/
-RUN apk --no-cache add pcre-dev sqlite-dev
-COPY --from=nim /src/nitter/nitter /src/nitter/start.sh /src/nitter/nitter.conf ./
+RUN apk --no-cache add pcre sqlite
+COPY --from=nim /src/nitter/nitter /src/nitter/nitter.conf ./
 COPY --from=nim /src/nitter/public ./public
-CMD ["./start.sh"]
+CMD ./nitter