lib/gemsmith/templates/%gem_name%/.travis.yml.tt in gemsmith-8.2.0 vs lib/gemsmith/templates/%gem_name%/.travis.yml.tt in gemsmith-9.0.0

@@ -1,9 +1,10 @@
 language: ruby
 <%- if config.dig(:generate, :rails) -%>
 gemfile:
   - gemfiles/rails-<%= config.dig(:versions, :rails) %>.x.gemfile
 <%- end -%>
+before_install: gem update --system && gem update && gem cleanup
 <%- if config.dig(:generate, :code_climate) -%>
 after_script: bundle exec codeclimate-test-reporter
 <%- end -%>
 notifications:
   email: false