| diff --git a/tools/dockerfile/interoptest/grpc_interop_ruby/Dockerfile b/tools/dockerfile/interoptest/grpc_interop_ruby/Dockerfile |
| index 88b5130..7ae9f7d 100644 |
| --- a/tools/dockerfile/interoptest/grpc_interop_ruby/Dockerfile |
| +++ b/tools/dockerfile/interoptest/grpc_interop_ruby/Dockerfile |
| @@ -70,12 +70,12 @@ RUN apt-get update && apt-get install -y time && apt-get clean |
| RUN gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 |
| RUN \curl -sSL https://get.rvm.io | bash -s stable |
| |
| -# Install Ruby 2.1 |
| -RUN /bin/bash -l -c "rvm install ruby-2.1" |
| -RUN /bin/bash -l -c "rvm use --default ruby-2.1" |
| +# Install Ruby 2.1.8 |
| +RUN /bin/bash -l -c "rvm install ruby-2.1.8" |
| +RUN /bin/bash -l -c "rvm use --default ruby-2.1.8" |
| RUN /bin/bash -l -c "echo 'gem: --no-ri --no-rdoc' > ~/.gemrc" |
| RUN /bin/bash -l -c "echo 'export PATH=/usr/local/rvm/bin:$PATH' >> ~/.bashrc" |
| -RUN /bin/bash -l -c "echo 'rvm --default use ruby-2.1' >> ~/.bashrc" |
| +RUN /bin/bash -l -c "echo 'rvm --default use ruby-2.1.8' >> ~/.bashrc" |
| RUN /bin/bash -l -c "gem install bundler --no-ri --no-rdoc" |
| |
| # Prepare ccache |
| diff --git a/tools/dockerfile/interoptest/grpc_interop_ruby/build_interop.sh b/tools/dockerfile/interoptest/grpc_interop_ruby/build_interop.sh |
| index 97b3860..cec046d 100755 |
| --- a/tools/dockerfile/interoptest/grpc_interop_ruby/build_interop.sh |
| +++ b/tools/dockerfile/interoptest/grpc_interop_ruby/build_interop.sh |
| @@ -38,7 +38,7 @@ git clone --recursive /var/local/jenkins/grpc /var/local/git/grpc |
| cp -r /var/local/jenkins/service_account $HOME || true |
| |
| cd /var/local/git/grpc |
| -rvm --default use ruby-2.1 |
| +rvm --default use ruby-2.1.8 |
| |
| # build Ruby interop client and server |
| (cd src/ruby && gem update bundler && bundle && rake compile) |
