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-rw-r--r--Dockerfile5
1 files changed, 3 insertions, 2 deletions
diff --git a/Dockerfile b/Dockerfile
index 2072089..c35d87c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,10 @@
-FROM golang:1-alpine as builder
+FROM golang:1.18-alpine as builder
RUN mkdir /build
ADD . /build/
WORKDIR /build
-RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -ldflags '-extldflags "-static" -s -w' -o main github.com/codemicro/walrss/walrss
+# Go 1.18 introduced a compile-time dependency for Git unless `-buildvcs=false` is provided
+RUN CGO_ENABLED=0 GOOS=linux go build -a -buildvcs=false -installsuffix cgo -ldflags '-extldflags "-static" -s -w' -o main github.com/codemicro/walrss/walrss
FROM alpine
COPY --from=builder /build/main /