Fix #228: Update ansi-tests from upstream
First, change .gitlab-ci.yml
not to change to the
rtoy-cmucl-expected-failures
branch so that CI will run and generate
the list of failures for us.
Second, create a new branch in cmucl/ansi-tests to add our list of expected failures.
Third, update this yaml file to change to the correct branch and rerun CI. There should be no unexpected failures.