feature-BQM.resize-return-value-c0b8680d68d42ea6.yaml

---
features:
  - |
    ``BinaryQuadraticModel.resize()`` now returns the difference in the number
    of variables between the current and previous binary quadratic model.
    Previously it always returned 0.
    See `#1091 <https://github.com/dwavesystems/dimod/issues/1091>`_