{ racket }: racket.overrideAttrs (oldAttrs: rec { name = "racket-minimal-${oldAttrs.version}"; src = oldAttrs.src.override { inherit name; sha256 = "0c565jy2y3gjl5lncd5adjsrj8c24p4i062kphv26ni5q1nn5ip5"; }; description = "Racket without bundled packages, such as Dr. Racket."; longDescription = ''The essential package racket-libs is included, as well as libraries that live in collections. In particular, raco and the pkg library are still bundled. ''; })