Some tests were only run for versions of Rails that we're no longer testing against. This PR removes them. Some tests were only run for versions 5.2 and greater. This PR removes the conditionals around those tests, since we don't test against those older versions anymore.
Some tests were only run for versions of Rails that we're no longer testing against. This PR removes them. Some tests were only run for versions 5.2 and greater. This PR removes the conditionals around those tests, since we don't test against those older versions anymore.