chore(ci): Pin libitk (conda-forge/ants-feedstock#19)

Author: effigies

.github/workflows/build-test-publish.yml

@@ -146,7 +146,8 @@ jobs:
         uv tool install datalad-osf --with=datalad-next
     - name: Install fsl and ANTs
       run: |
-        conda install fsl-fugue fsl-topup ants
+        # libitk 5.4.1+ segfaults with ants 2.5.4
+        conda install fsl-fugue fsl-topup ants 'libitk!=5.4.1,!=5.4.2'
     - uses: actions/cache@v4
       with:
         path: ~/.cache/templateflow