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| -rw-r--r-- | .travis.yml | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/.travis.yml b/.travis.yml index 75a57bb..a486c23 100644 --- a/.travis.yml +++ b/.travis.yml @@ -16,6 +16,8 @@ rvm: branches: only: - master +before_script: +- if (ruby -e "exit RUBY_VERSION.to_f >= 2.4"); then export RUBYOPT="--enable-frozen-string-literal"; fi; echo $RUBYOPT matrix: allow_failures: - rvm: ruby-head |