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I get a build failure in cl-prolog because cl-prolog.asd references lift-test-config, but a recent commit in deoxybyte-systems seems to have removed that symbol. What should I do?
That was fallout from changes in deoxybyte-systems I had to make to support ASDF3. I haven't touched this project in years, so I think that removing it from Quicklisp is the best policy.