Reduce the amount of false positive notifications
While f6048e592c520e20ba498ba4d553f07f02213a61 tried to approach the instability mentioned there, unfortunately the Travis arm32 environment seems unstable by itself. I already saw 2 different failures in the last 4 builds: https://app.travis-ci.com/github/ruby/ruby/jobs/544382885 https://app.travis-ci.com/github/ruby/ruby/jobs/544361370
Let's revisit this when this kind of thing stops happening.
Reduce the amount of false positive notifications
While f6048e592c520e20ba498ba4d553f07f02213a61 tried to approach the
instability mentioned there, unfortunately the Travis arm32 environment
seems unstable by itself. I already saw 2 different failures in the last
4 builds:
https://app.travis-ci.com/github/ruby/ruby/jobs/544382885
https://app.travis-ci.com/github/ruby/ruby/jobs/544361370
Let's revisit this when this kind of thing stops happening.