Failed to install dependencies with conda on MacOS Monterey (llvmdev)

Context:

Installation of tvm dependencies with conda on MacOS Monterey (12.2.1)

Expected behaviour:

conda env create --file conda/build-environment.yaml → Installation without error

Actual behaviour:

$ conda env create --file conda/build-environment.yaml
Collecting package metadata (repodata.json): done
Solving environment: failed

ResolvePackageNotFound:
  - llvmdev==10.0.0

Question:

Is it an absolute requirement to use llvmdev=10.0.0? For MacOS Monterey this version isn’t available but newer versions are (like 12).

PS: I am aware that I can use other routes to install the dependencies, however conda is my preferred way.