shelve: rename 'publicancestors' to something accurate (issue4737) That function is actually not returning public ancestors at all. This is pointed by the second line of the docstring... The bundling behavior was made correct in a5141977198d but with confusion remaining regarding what each function was doing. This close issue4737, because this highlight that shelve is actually -not- bundling too much data (this was actually properly tested).

makefile: add wheel build target

setup: import setup from setuptools if FORCE_SETUPTOOLS is set This should allow easier experimentation with using setuptools in mercurial's build automation, without breaking anything that currently depends on distutils behavior