Disable gilknocker

Author: crusaderky

continuous_integration/environment-3.14.yaml

@@ -12,7 +12,7 @@ dependencies:
   - coverage
   - dask  # overridden by git tip below
   - fsspec  # overridden by git tip below
-  - gilknocker
+  # - gilknocker  # Not yet available for Python 3.14
   - h5py
   - ipykernel
   - ipywidgets