-FROM ubuntu:18.04
-RUN apt-get update && \
- DEBIAN_FRONTEND=noninteractive apt-get --yes install git tox make python3 python3-pip debhelper wget \
- python3-all apt-utils libmysqlclient-dev mysql-client && \
- DEBIAN_FRONTEND=noninteractive python3 -m pip install -U setuptools setuptools-version-command stdeb
- # needed for tests: libmysqlclient-dev mysql-client tox
+FROM ubuntu:20.04
+
+ARG APT_PROXY
+RUN if [ ! -z $APT_PROXY ] ; then \
+ echo "Acquire::http::Proxy \"$APT_PROXY\";" > /etc/apt/apt.conf.d/proxy.conf ;\
+ echo "Acquire::https::Proxy \"$APT_PROXY\";" >> /etc/apt/apt.conf.d/proxy.conf ;\
+ fi
+
+RUN DEBIAN_FRONTEND=noninteractive apt-get update && \
+ DEBIAN_FRONTEND=noninteractive apt-get -y install \
+ debhelper \
+ dh-python \
+ git \
+ python3 \
+ python3-all \
+ python3-dev \
+ python3-setuptools
+
+RUN python3 -m easy_install pip==21.3.1
+RUN pip install tox==3.24.5