Are there any limitations when using .jar build with 7.1.2 on a 7.1.3 database server?

Hello Listees,

I'm having a bit of trouble building the jdbc stuff for the 7.1.3 release
and I would like to know if there is much difference between an older 7.1.2
version of the jdbc postgresql.jar and the one that should build with the
7.1.3 release.

Thanks!