feat(BSS2): enable new version

spack.yaml

@@ -12,7 +12,7 @@ spack:
     - biobb-model@4.0.0
     - biobb-structure-checking@3.12.1
     - biobb-structure-utils@4.0.0
-    - hxtorch@7.0-rc1-fixup2
+    - hxtorch@7.0-rc1-fixup3
     - nest@3.6 +sonata
     - neuron@8.2.3 +mpi
     - py-bluepyefe@2.2.18
@@ -53,14 +53,14 @@ spack:
     - py-tvb-multiscale@2.1.0.ebrains
     - py-tvb-storage@2.8.1
     - py-viziphant@0.4.0
-    - pynn-brainscales@7.0-rc1-fixup2
+    - pynn-brainscales@7.0-rc1-fixup3
     - r-rgsl@0.1.1
     - r-sbtabvfgen@0.1
     - r-uqsa@2.2
     - sda@7.3.3d
     # Workflows (meta-packages)
     - wf-biobb
-    - wf-brainscales2-demos
+    - wf-brainscales2-demos@7.0-rc1-fixup3
     - wf-protein-association-rates@0.1
     - wf-multi-area-model@1.1.1
     - wf-uq-akar4@0.1