 It has also been announced a faster release cycle which should lead to a maintenance release every ~3 months.TurboGears development is now focused primarily on the new 2.x branch, with version 2.3 now being the main track with Python 3 support.A transition path from the 1.x branch to the 2.x branch is provided through the 1.1 and 1.5 releases which moved the default ORM and templating languages to match the one used by the 2.x series.