@ -56,7 +56,9 @@ env:
before_install:
# work around https://github.com/travis-ci/travis-ci/issues/8969
- travis_retry gem update --system
# Currently causes error but as it will probably be required later on again,
# I leave the code as a reminder.
# - travis_retry gem update --system
# Install latest bundler
- gem install bundler