bug: false cycle detected with `pin_subpackage` in `run_constraints`

```yaml recipe: version: 0 outputs: - package: name: libopenblas requirements: run_constraints: - ${{ pin_subpackage("openblas") }} - package: name: openblas requirements: run: - ${{ pin_subpackage("libopenblas") }} ``` https://playground.rattler.build shows ``` Cycle detected in recipe outputs: libopenblas, openblas ```