Use Docker's multi-stage builds

cats-oss · Jul 7, 2020 · 3eb105a · 3eb105a
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commit 3eb105a
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/Dockerfile b/Dockerfile
@@ -5,6 +5,7 @@ WORKDIR /gh-action-detect-unmergeable/
 RUN ["make", "build", "-j"]
 
 FROM debian:buster-20200607-slim
+RUN apt-get update && apt-get install -y --no-install-recommends ca-certificates && rm -rf /var/lib/apt/lists/*
 WORKDIR /root/
 COPY --from=builder /gh-action-detect-unmergeable/ghaction_unmergeable_detection .
 ENTRYPOINT ["/root/ghaction_unmergeable_detection"]