-FROM nexus3.o-ran-sc.org:10004/o-ran-sc/bldr-ubuntu18-c-go:9-u18.04 as xapp-base
+FROM nexus3.o-ran-sc.org:10002/o-ran-sc/bldr-ubuntu18-c-go:1.9.0 as xapp-base
+
+ARG g16="1.16.4"
+RUN wget -nv https://dl.google.com/go/go${g16}.linux-amd64.tar.gz \
+ && tar -xf go${g16}.linux-amd64.tar.gz \
+ && mv go /opt/go/1.16 \
+ && rm -f go*.gz
+
#RUN apt-get install -y rmr=${RMRVERSION} rmr-dev=${RMRVERSION}
RUN wget --content-disposition https://packagecloud.io/o-ran-sc/release/packages/debian/stretch/rmr_${RMRVERSION}_amd64.deb/download.deb && dpkg -i rmr_${RMRVERSION}_amd64.deb
RUN wget --content-disposition https://packagecloud.io/o-ran-sc/release/packages/debian/stretch/rmr-dev_${RMRVERSION}_amd64.deb/download.deb && dpkg -i rmr-dev_${RMRVERSION}_amd64.deb
#RUN apt-get install -y rmr=${RMRVERSION} rmr-dev=${RMRVERSION}
RUN wget --content-disposition https://packagecloud.io/o-ran-sc/release/packages/debian/stretch/rmr_${RMRVERSION}_amd64.deb/download.deb && dpkg -i rmr_${RMRVERSION}_amd64.deb
RUN wget --content-disposition https://packagecloud.io/o-ran-sc/release/packages/debian/stretch/rmr-dev_${RMRVERSION}_amd64.deb/download.deb && dpkg -i rmr-dev_${RMRVERSION}_amd64.deb