Merge pull request #63 from mxssl/dependabot/docker/alpine-3.20.2

Bump alpine from 3.20.1 to 3.20.2

Dockerfile

@@ -20,7 +20,7 @@ RUN CGO_ENABLED=0 \
   go build -v -o dns -ldflags "-X github.com/mxssl/dns/cmd.version=$VERSION"
 
 # Copy compiled binary to clear Alpine Linux image
-FROM alpine:3.20.1
+FROM alpine:3.20.2
 WORKDIR /
 RUN apk add --no-cache ca-certificates
 COPY --from=builder /go/src/github.com/mxssl/dns/dns /usr/local/bin/dns