ferret-browser
full text search engine library for Ruby
RUN apt-get update && \
apt-get install -y ruby-ferret
RUN apt-get update && \
apt-get install -y ruby-ferret
RUN apt-get update && \
apt-get install -y ruby-ferret
RUN dnf install -y rubygem-ferret
RUN apt-get update && \
apt-get install -y ruby-ferret