Maximum and Minimum monoids

[Gabriel Gonzalez]

On 12/28/2012 11:37 AM, Edward Kmett wrote:
> semigroups isn't going to drop the containers dependency.
>
> There is no other place for those instances to live and containers is 
> farther down in the 'onion' of packages since it goes out with GHC, so 
> this dependency cannot be inverted by the downstream and orphans here 
> are unacceptable.
>
> -Edward
>
Oh yeah, I forgot that containers ships with GHC.  Then it's fine as is.