X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/d3b76845c740935f7474f535d308303c748b0b4a..2f83fcd45b4b23db2bb5bb4afbe1e863ebd77ec6:/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