old-locale and old-time - no longer part of GHC, but cabal-install, cgi & HTTP need them - and they are part of the platform - so included now as added packages. Not sure this is a great idea, since they are now very deprecated... but until cabal-install, cgi, & HTTP update, not sure what else to do. ...
exceptions & multipart - needed by cgi - is exceptions now subsumed by something in transformers? and... multipart? maybe time to drop cgi? We didn't have it last time anyway as it wouldn't compile!