X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/f04cfcce18c6e4bd1faf3140ccbc835328580024..441ef97e93a951b349356df96d8a6ef604c6cab7:/build/package-test-dockerfiles/ubuntu1204/Dockerfile

diff --git a/build/package-test-dockerfiles/ubuntu1204/Dockerfile b/build/package-test-dockerfiles/ubuntu1204/Dockerfile
index 0cb77c8f8a..68a4a16fcb 100644
--- a/build/package-test-dockerfiles/ubuntu1204/Dockerfile
+++ b/build/package-test-dockerfiles/ubuntu1204/Dockerfile
@@ -2,13 +2,14 @@ FROM ubuntu:precise
 MAINTAINER Peter Amstutz <peter.amstutz@curoverse.com>
 
 # Install RVM
-RUN apt-get update && apt-get -y install curl && \
+RUN apt-get update && \
+    DEBIAN_FRONTEND=noninteractive apt-get -y install --no-install-recommends curl ca-certificates g++ && \
     gpg --keyserver pool.sks-keyservers.net --recv-keys D39DC0E3 && \
     curl -L https://get.rvm.io | bash -s stable && \
-    /usr/local/rvm/bin/rvm install 2.1 && \
-    /usr/local/rvm/bin/rvm alias create default ruby-2.1
+    /usr/local/rvm/bin/rvm install 2.3 && \
+    /usr/local/rvm/bin/rvm alias create default ruby-2.3
 
 # udev daemon can't start in a container, so don't try.
 RUN mkdir -p /etc/udev/disabled
 
-RUN echo "deb file:///arvados/packages/ubuntu1204/ /" >>/etc/apt/sources.list
\ No newline at end of file
+RUN echo "deb file:///arvados/packages/ubuntu1204/ /" >>/etc/apt/sources.list