21028: Build Ruby from source on rocky8

Same rationale as fe8da34676be7c6fbb1042fcfcabee19bfa424d0.

Refs #21028.

Arvados-DCO-1.1-Signed-off-by: Brett Smith <brett.smith@curii.com>

diff --git a/build/package-test-dockerfiles/rocky8/Dockerfile b/build/package-test-dockerfiles/rocky8/Dockerfile
index aba9ae5e947c9996dcfa8267d4f3b9bd29f9c0a6..809f3626ca20407e064deb9417b4bfa93464671c 100644 (file)
--- a/build/package-test-dockerfiles/rocky8/Dockerfile
+++ b/build/package-test-dockerfiles/rocky8/Dockerfile
@@ -41,7 +41,7 @@ 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 2.7 -j $(grep -c processor /proc/cpuinfo) && \
+    /usr/local/rvm/bin/rvm install --disable-binary 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 2.2.19