dev: pin griffe to be < 0.27, as some objects moved

Author: machow

setup.cfg

@@ -22,7 +22,7 @@ zipsafe = False
 
 python_requires = >=3.9
 install_requires =
-    griffe>=0.25
+    griffe>=0.25,<0.27
     plum-dispatch<2.0.0;python_version<'3.10'
     plum-dispatch;python_version>='3.10'
     sphobjinv