* gnu/packages/gnome.scm (caribou)[native-inputs]: Change from PYTHON-2 to PYTHON. [inputs]: Change from PYTHON2-PYGOBJECT to PYTHON-PYGOBJECT.
* gnu/packages/gnome.scm (caribou)[native-inputs]: Change from PYTHON-2 to PYTHON. [inputs]: Change from PYTHON2-PYGOBJECT to PYTHON-PYGOBJECT.