BF: provide path to the dataset as "dataset" argument

this is due to the change in behavior of 0.12.x series of DataLad.
See datalad/datalad#3759
for more info

Author: yarikoptic

setup.cfg

@@ -46,7 +46,7 @@ exclude =
 citations =
     doi2bib
 datalad =
-    datalad ~= 0.11.8
+    datalad ~= 0.12.0
 doc =
     nbsphinx
     packaging

templateflow/conf/__init__.py

@@ -69,7 +69,7 @@ def _update_datalad():
 
     print("Updating TEMPLATEFLOW_HOME using DataLad ...")
     try:
-        update(str(TF_HOME), recursive=True, merge=True)
+        update(dataset=str(TF_HOME), recursive=True, merge=True)
     except Exception as e:
         warn(f"Error updating TemplateFlow's home directory (using DataLad): {e}")
     return True