Update to latest upstream release, disable a failing test

python-xarray.spec

@@ -4,7 +4,7 @@
 %bcond_with docs
 
 Name:           python-%{srcname}
-Version:        2023.9.0
+Version:        2024.6.0
 Release:        %autorelease
 Summary:        N-D labeled arrays and datasets in Python
 
@@ -115,6 +115,8 @@ pytest_args=(
   -m "not network"
   # https://github.com/pydata/xarray/issues/7513
   -k 'not test_open_mfdataset_manyfiles'
+  # this test somehow crashes python interpreter entirely, was xfail upstream till recently
+  -k 'not test_save_mfdataset_compute_false_roundtrip'
 )
 
 %{pytest} -ra "${pytest_args[@]}" --pyargs xarray