RUN apk update && apk add gcc musl-dev
# copy rmr .sos from the builder image
-COPY --from=nexus3.o-ran-sc.org:10004/bldr-alpine3-go:3-rmr-si95-nng-3.6.1 /usr/local/lib64/librmr_si.so /usr/local/lib64/librmr_si.so
+COPY --from=nexus3.o-ran-sc.org:10004/bldr-alpine3-go:5-a3.11-nng-rmr3 /usr/local/lib64/librmr_si.so /usr/local/lib64/librmr_si.so
# Upgrade pip, install tox
RUN pip install --upgrade pip && pip install tox