Merge pull request #1869 from kube-logging/fix/lint-dockerfile

chore: lint dockerfile

Author: pepov

Dockerfile

@@ -31,7 +31,7 @@ COPY pkg/ pkg/
 # Build
 RUN CGO_ENABLED=0 GOOS=$TARGETOS GOARCH=$TARGETARCH go build $GO_BUILD_FLAGS -o /usr/local/bin/manager
 
-FROM builder as debug
+FROM builder AS debug
 
 RUN CGO_ENABLED=0 GOOS=$TARGETOS GOARCH=$TARGETARCH go install github.com/go-delve/delve/cmd/dlv@latest