py-torch: Update to latest in spack.yaml

spack.yaml

@@ -55,7 +55,7 @@ spack:
     - py-hippounit@1.3.6
     - py-efel@4.0.4
     - py-hbp-neuromorphic-platform@0.10.1
-    - py-torch~cuda~rocm~valgrind~mkldnn~mpi~gloo+tensorpipe~onnx_ml@1.9.1 ^protobuf@:3.17.999
+    - py-torch~cuda~rocm~valgrind~mkldnn~mpi~gloo+tensorpipe~onnx_ml@1.11.0:^protobuf@:3.17.999
     - py-torchvision
     - py-lfpy@2.3
     - py-elephant