Bump openfermion from 1.6.1 to 1.7.0

Bumps [openfermion](https://github.com/quantumlib/OpenFermion) from 1.6.1 to 1.7.0.
- [Release notes](https://github.com/quantumlib/OpenFermion/releases)
- [Commits](quantumlib/OpenFermion@v1.6.1...v1.7.0)

---
updated-dependencies:
- dependency-name: openfermion
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

requirements/requirements-dev.txt

@@ -22,7 +22,7 @@ nbsphinx==0.9.3
 matplotlib==3.8.1
 pandas==2.1.3
 pyscf==2.8.0; sys_platform != 'win32'
-openfermion==1.6.1; sys_platform != 'win32'
+openfermion==1.7.0; sys_platform != 'win32'
 openfermionpyscf==0.5; sys_platform != 'win32'
 bqskit==1.1.1
 seaborn==0.13.0