> > I can't reproduce that, get-pip.py works for me, and leaves me with a > functional pip.
Interesting ! What does the following script return for you ? cat <<EOF > Dockerfile FROM debian:stable-slim RUN apt-get update && apt-get -y install pypy3 wget RUN wget https://bootstrap.pypa.io/get-pip.py && pypy3 get-pip.py RUN pypy3 -m ensurepip EOF docker build .