"Stelian" == Stelian Ionescu sionescu@cddr.org writes:
Stelian> Instead of dedicating much work to ensuring that newer Stelian> DEFSYSTEMs work with old ASDF versions, we should make it Stelian> clear that one should just update ASDF frequently.
While I don't follow too closely, I think most Lisps that include asdf update asdf fairly frequently. But isn't the biggest problem quicklisp which uses a fairly old version of asdf? (But maybe that's changed now.)