Roughly around 3.0.0 usage changed from "import gobject" to the new
"from gi.repository import GObject" etc. (which we use).
CXXLIBS="$CXXLIBS $glibmm_LIBS"], [BINDINGS_CXX="no"])
# PyGObject is needed for the Python bindings.
-PKG_CHECK_MODULES([pygobject], [pygobject-3.0],
+PKG_CHECK_MODULES([pygobject], [pygobject-3.0 >= 3.0.0],
[CXXFLAGS="$CXXFLAGS $pygobject_CFLAGS";
CXXLIBS="$CXXLIBS $pygobject_LIBS";
PKG_CHECK_MODULES([pygobject_3_7_91], [pygobject-3.0 >= 3.7.91],