obsfate: improve prune support in _successorsetverb In the prune case, still have markers (at least the prune markers). If we want to be able to return these markers we need the underlying function to support it.

obsfate: rename 'successorsset' to 'sset' in the loop The old name make it too close to 'successorssets', and the shorter name is not ambiguous in the context anyway.

template: use hex node in the obsmarkers used in the obsfate template This was pointed by Yuya and yuya is right.

template: use hex successors in obsfate This was spotted by Yuya.

template: use hex-node in successors AS pointed by yuya on the list, the raw data for the template should be hex and not binary.

template: update successors doc I'm not very happy about it, but at lease there is a show description now

template: fix precursors documentation

template: used hex-node for the precursors underlying data As pointed by yuya on mercurial-dev we should not use binary node here.

compat-test: merge with mercurial-3.9

test-compat: merge with mercurial-4.0 branch Minor merge conflict.

compat-test: merge with mercurial-4.1

compat-test: merge with stable * Blackbox format seems to have change when displaying config CLI options. * As obsfate template is now only compatible with hg 4.2+, remove all references to it in test files.

merge with stable

changelog: announce that obsfate is hg > 4.2 now Update changelog to announce the fact that obsfate has been improved and is now only compatible with mercurial version greater than 4.2.