hgext3rd/__init__.py

subsetmaker: stabilize the computation of `scratch` subset

`heads` is set, order of the element are not deterministic and we need to
stabilize that if we want to get reproducible results.

Differential Revision: https://phab.mercurial-scm.org/D12394

# name space package to host third party extensions
import pkgutil

__path__ = pkgutil.extend_path(__path__, __name__)