Unpin openfermion, needed for tests

Without this change, the following test error will occur:

libs/solvers/python/tests/test_jordan_wigner.py::test_ground_state -
AttributeError: `np.string_` was removed in the NumPy 2.0 release. Use `np.bytes_` instead.

This message originates from openfermion, which we had previously pinned
to 1.6.1. This change unpins that to allow it to advance to 0.7.

Signed-off-by: Ben Howe <[email protected]>

Author: bmhowe23

docker/release/Dockerfile

@@ -50,7 +50,7 @@ USER cudaq
 RUN python3 -m pip install --user fastapi uvicorn pyscf networkx
 
 # Needed for testing
-RUN python3 -m pip install --user openfermion==1.6.1 openfermionpyscf
+RUN python3 -m pip install --user openfermion openfermionpyscf
 
 WORKDIR /home/cudaq
 ENTRYPOINT ["bash", "-l"]

scripts/validation/wheel/validate_wheels.sh

@@ -62,7 +62,7 @@ test_examples() {
 
         # Needed for tests:
         pip install pytest
-        pip install openfermion==1.6.1 openfermionpyscf
+        pip install openfermion openfermionpyscf
 
         # Dump a version string to the logs
         python3 -c 'import cudaq; print(cudaq.__version__)'