There is this

http://packdeps.haskellers.com/

though I don't think it sends mails. That page also links to a Hackage package for this sort of thing. I use the "packdeps" program in my CI script; it fails the build if my dependencies are out of date. You could probably hack up a cron job or something that could use packdeps to check your package daily.

On Tue, Mar 31, 2015 at 1:03 PM, Joachim Breitner <mail@joachim-breitner.de> wrote:

Hi,

I don’t always have a complete oversight of what our ecosystem
provides... do we already have a way to (opt-in) get a mail when a
dependency of one of my packages was uploaded in a version that is
beyond the upper-bound specified by my packages?

Currently I get pinged by Michael Snoyberg when that happens, e.g. in
https://github.com/fpco/stackage/issues/514, but that’s always a short
while after the problem, and I’d like to fix this before anyone manually
notices.

If someone would hack up such as service, I’d be happy to use it.

Greetings,
Joachim

--
Joachim “nomeata” Breitner
mail@joachim-breitner.de • http://www.joachim-breitner.de/
Jabber: nomeata@joachim-breitner.de • GPG-Key: 0xF0FBF51F
Debian Developer: nomeata@debian.org

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