The first release candidate for the upcoming 2.5.2 release is now
available. You can download the tarballs or
v2.5.2rc1 tag via Git.
From the Dune core modules, only dune-common, dune-grid and dune-localfunctions had changes from 2.5.1; from the staging modules only dune-uggrid was updated.
Please go and test, and report any problems that you encounter.
Dune 2.5.2 is a bug fix release to keep Dune 2.5 working for recent systems. It is advised to move to Dune 2.6.