X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/8e7674794c36d5baaf72486ca60b3e93aae83f0b..f34a8d68bdd096cf1b019a9806bd1e6eba028d77:/build/package-test-dockerfiles/centos7/Dockerfile

diff --git a/build/package-test-dockerfiles/centos7/Dockerfile b/build/package-test-dockerfiles/centos7/Dockerfile
index f83941824e..1010ef8c43 100644
--- a/build/package-test-dockerfiles/centos7/Dockerfile
+++ b/build/package-test-dockerfiles/centos7/Dockerfile
@@ -15,8 +15,8 @@ RUN touch /var/lib/rpm/* && \
     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 2.5 && \
-    /usr/local/rvm/bin/rvm alias create default ruby-2.5 && \
+    /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 && \
     /usr/local/rvm/bin/rvm-exec default gem install bundler --version 2.2.9
 
 # Install Bash 4.4.12  // see https://dev.arvados.org/issues/15612