Require status checks before merging does not include Travis CI

It was working before, for many years, but I recently had the message “Expected - Waiting for status to be reported” stuck like: https://github.community/t/expected-waiting-for-status-to-be-reported/16727

So I turned the status checks on and off in an attempt to fix it, but now the option has disappeared. Check screenshot

Repo Link: https://github.com/dolanmiu/docx
Travis CI Link: https://travis-ci.org/github/dolanmiu/docx