With the release of rust 1.75, we now require setting the minimal
MACOSX_DEPLOYMENT_TARGET to at least 10.12. You can do this by appending
recipe/conda_build_config.yaml with the following content:
MACOSX_DEPLOYMENT_TARGET: # [osx and x86]
- '10.12' # [osx and x86]
You should also add a run dependency on the respective OSX version:
run:
- __osx >={{ MACOSX_DEPLOYMENT_TARGET|default("10.9") }} # [osx and x86_64]
The latter is also set automatically via a run_exports of
the compiler('rust') package, but we add this line if you would increase
the deployment target later in the feedstock for unrelated reasons.