Document parallel build count environment variables
Metadata
Current evaluation
No evaluation has been recorded for this issue yet.
Issue body
### What needs to get done
Define and explain `[app.name]CRAFT_PARALLEL_BUILD_COUNT` and `[app.name]CRAFT_MAX_PARALLEL_BUILD_COUNT` in the documentation.
### Why it needs to get done
It is not clear how to use these or why both variables exist.
Related:
- https://github.com/canonical/craft-parts/issues/772
- https://github.com/snapcore/snapcraft/issues/4537
Evaluation history
No evaluation history available.