Would it make sense to revert the commit that changed (set-implements? (mutable-set) 'set-add) and (set-implements? (set) 'set-add!) to both return true? In previous version they returned false, and it does seem like returning false is a good idea.
I think it was this commit here: https://github.com/racket/racket/commit/606a94621253391536e9c89c573dc70fd28efbe6 <https://github.com/racket/racket/commit/606a94621253391536e9c89c573dc70fd28efbe6> > On Oct 9, 2015, at 3:50 PM, Ryan Culpepper <[email protected]> wrote: > > The release process for v6.3 has begun: the `release' branch was > created for any work that is left and is now bumped to v6.2.901.900. You > can go on using the `master' branch as usual, it is now bumped to > v6.3.0.1 (to avoid having two different trees with the same version). > > If you have any bug-fixes and changes that need to go in the release > then make sure to specify that in the commit message or mail me the > commit SHA1s. You can `git checkout release' to try it out directly if > needed -- but do not try to push commits on it (the server will forbid > it). > > Please make sure that code that you're responsible for is as stable > as possible, and let me know if there is any new work that should > not be included in this release. > > >> NOW IS THE TIME TO FIX BUGS THAT YOU KNOW ABOUT <<< > > The time between the `release' branch creation and the actual > release is for fixing new errors that prevent proper functioning of > major components and that show up during the preparation for a > release. You can also finalize piece of work that is not yet > complete, but please avoid merging new features. > > Note that nightly builds will go on as usual (starting from > v6.3.0.1 and going up as usual), and pre-release builds will be > available shortly at > > http://pre-release.racket-lang.org/ > > Please tell me if you think that this release is significant enough > that it should be announced on the users list for wider testing. > > -- > You received this message because you are subscribed to the Google Groups > "Racket Developers" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/racket-dev/56181A6F.9080405%40ccs.neu.edu. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "Racket Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/racket-dev/D4BA44A1-4095-43F7-82A4-40897858E245%40knauth.org. For more options, visit https://groups.google.com/d/optout.
