Testing with struphy devel (#46)

Author: max-models

.github/workflows/testing.yml

@@ -495,7 +495,6 @@ jobs:
           echo "Psydac location for this branch"
           pip show psydac
           pip uninstall psydac -y
-          git checkout 467-no-mpi
           python -m pip install ".[phys]" --no-cache-dir
           echo "Psydac location after installing struphy"
           pip show psydac