# ==================================================================================
FROM python:3.7-alpine
+# the alpine image keeps changing; if it fails try searching:
+# https://nexus3.o-ran-sc.org/#browse/search=keyword%3Dalpine3
+#
# copy NNG and rmr out of the CI builder nng
-COPY --from=nexus3.o-ran-sc.org:10004/bldr-alpine3:3-a3.9 /usr/local/lib64/libnng.so /usr/local/lib64/libnng.so
-COPY --from=nexus3.o-ran-sc.org:10004/bldr-alpine3:3-a3.9 /usr/local/lib64/librmr_nng.so /usr/local/lib64/librmr_nng.so
+COPY --from=nexus3.o-ran-sc.org:10004/bldr-alpine3:5-a3.9 /usr/local/lib64/libnng.so /usr/local/lib64/libnng.so
+COPY --from=nexus3.o-ran-sc.org:10004/bldr-alpine3:5-a3.9 /usr/local/lib64/librmr_nng.so /usr/local/lib64/librmr_nng.so
COPY rmr/ /tmp/rmr
COPY tests/ /tmp/tests