Two pull requests were merged today that make some important changes.

1) The boost imports were moved to boost_adaptbx.boost. This avoids claiming the main "boost" namespace. A common piece of code that will need to be changed is

That can be changed to

Otherwise, a FutureWarning will be raised.

More information can be found at

2) More dependency repositories were moved from cci.lbl.gov to GitHub. If you use bootstrap.py to build cctbx, you will want to delete annlib, ccp4io_adaptbx, clipper, eigen, gui_resources, tntbx. Using a newly updated bootstrap.py, the copies from GitHub will be used instead.

More information can be found at

Let us know if you have any questions. Thanks!