[GiNaC-devel] GiNaC 1.2.3

Hi, GiNaC 1.2.3 is out and available. The changes are: - improved handling of dirac / color algebra - fixed bug in series expansion of powers - fixed and improved configuration of documentation building As always, this release can be downloaded from ftp://ftpthep.physik.uni-mainz.de/pub/GiNaC/ Enjoy, Jens