X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/f7bf9d69603db2d500563648460e2a96524de266..HEAD:/build/package-test-dockerfiles/debian11/Dockerfile

diff --git a/build/package-test-dockerfiles/debian11/Dockerfile b/build/package-test-dockerfiles/debian11/Dockerfile
index 8c91ca5c74..cd57ffde62 100644
--- a/build/package-test-dockerfiles/debian11/Dockerfile
+++ b/build/package-test-dockerfiles/debian11/Dockerfile
@@ -9,20 +9,8 @@ ENV DEBIAN_FRONTEND noninteractive
 
 # Install dependencies
 RUN apt-get update && \
-    apt-get -y install --no-install-recommends curl ca-certificates gpg procps gpg-agent
-
-# Install RVM
-ADD generated/mpapis.asc /tmp/
-ADD generated/pkuczynski.asc /tmp/
-RUN gpg --import --no-tty /tmp/mpapis.asc && \
-    gpg --import --no-tty /tmp/pkuczynski.asc && \
-    curl -L https://get.rvm.io | bash -s stable && \
-    /usr/local/rvm/bin/rvm install 2.7 -j $(grep -c processor /proc/cpuinfo) && \
-    /usr/local/rvm/bin/rvm alias create default ruby-2.7 && \
+    apt-get -y install --no-install-recommends curl ca-certificates gpg procps gpg-agent ruby ruby-dev && \
     echo "gem: --no-document" >> /etc/gemrc && \
-    /usr/local/rvm/bin/rvm-exec default gem install bundler --version 2.2.19
-
-# udev daemon can't start in a container, so don't try.
-RUN mkdir -p /etc/udev/disabled
-
-RUN echo "deb file:///arvados/packages/debian11/ /" >>/etc/apt/sources.list
+    gem install --conservative --version '~> 2.4.0' bundler && \
+    mkdir -p /etc/udev/disabled && \
+    echo "deb file:///arvados/packages/debian11/ /" >>/etc/apt/sources.list