test-exchange-case-D1: avoid stripping obsolescence marker The test needs to have changeset unknown locally with obsolescence markers still applying to them. So we make sure the markers are not stripped (future 4.3 strip markers by default).

test: fix test-discovery-obshashrange.t new output Update test-discovery-obshashrange.t test file with new mercurial dev output.

fix: fix _headssummary api _headssummary now takes directly the pushop, update the topic extension wrapping to fix the API.

url: update url to point to https://www.mercurial-scm.org/repo/evolve

doc: document the evolve templates

test: fix template condition for obsfate

obscache: add a missing "new line" at the end of a debug message

default: merge back with stable

obscache: shortcut the attribute access for testing The attribute access adds a significant overhead. we can gain -20% performance by doing so.

obshashrange: add an option to protect from accidental activation The new 'obshashrange.max-revs' option is meant to help large installation like bitbucket to avoid impact on repositories that cannot handle it.

obshashrange: basic proof reading of the documentation Nothing major but this should be a bit better.

proofread

effectflag: fix content change detection for filtered revs In some cases (like amended an obsolete changeset), computing the diff and comparing them need to work with filtered revisions. We need to use unfiltered change contexts to safely compute diffs.

debugobsstorestat: adds static about actually obsolete changeses

evolve: fix typo: -list -> --list

Added tag 6.3.1 for changeset e358c0263e46

prepare release 6.3.1

merge with stable

packaging: bump to 6.4.0.dev

serveronly: also backport the fixes from 5adb8bdb935e The fixes to the computation of "relevant" markers. Was missing for server only.

merge stable back into default

readme: merge 6.2.2 and 6.3.0 changelog 6.2.2 never happened.

packaging: mark as version 6.3.1.dev This reduce confusion when installing version from source.

readme: clarify the branch policy

Added tag 6.3.0 for changeset 6da4ca7b3e4f

packaging: prepare release 6.3.0

test-compat: merge with mercurial-3.9

test-compat: merge with mercurial-4.0 branch The new 'olog' command is not working with 3.9 so we skill all mentions of it in the tests. This also apply to the topic extensions.

test-compat: merge with mercurial-4.1 hg log has no trouble field in mercurial 4.0, output fixed.

test-compat: merge with stable Nothing special to report, minor test-metaedit.t output change.

merge with default

compat: fix stablerange for mercurial 3.9 Lrudict.get change of api between mercurial 3.9 and mercurial 4.2. Bypass this limitation by using lrudict.__getitem__ and catch the KeyError directly.

template: fix successors and precursors templates In mercurial 4.1-, the gen argument is expected to be an iterator and not an iterable, fix successors and precursors templates.

lint: remove double newline in test file Test file test-stablesort-criss-cross.t contained two double newline, I remove them.

template: fix precursors template for older mercurial version In mercurial 4.1 and below templatekw._hybrid require the gen argument to be different than None. Manually compute the same default output for these older mercurial versions.

compatibility: backport mercurial 176d1a0ce385 Backport obsstore.relevantmarkers change for including previously forgotten pruned obs markers. Target mercurial version lesser than 4.3. This impact multiple tests. All test changes has been manually checked. Since the computation of relevant obsmarkers have changed, we are bumping the cache schema version. So that caches get recomputed.

evolve: fix import order

compat: adapt to buildobsmarkerspart move The function has been moved in e70d6dbde713 so we must we search in both location.

effetflag: detect other meta (extra) changes Check other changeset meta other than branch and *_source and if there is a change, set the METACHANGED effect flag. Add a test for this scenario with a topic change.

obsdiscovery: add an option to disable all obsdiscovery On large repository, computing the obshashtree can we as slow as resending everything. We give the option for people to opt out.

effectflag: better diff detection Improve the diff detection algorithm to have less false positive like in the case of a rebase that move the hunk in the file but the hunk stays the same.

effectflag: add a test for content detection Add a test for diff detection when the diff is different but only because of line numbers. The test is a append at the end of the file and we try to rebase it. We shouldn't detect a content change, it will be done in the next patch.

test: fix test-evolve-effectflags dates Mercurial < 4.3 don't have default date so add globs in the test-metaedit.t file.

test: fix metaedit tests by forcing dates Mercurial < 4.3 don't have default date so restore aliases forcing date in the test-metaedit.t file.

test: split test-stablesort.t in two This is the longest running test so we split it in two to help with parallel execution.

obsdiscovery: automatically pick protocol in a list This makes the code cleaner, clearer and more flexible. This also prepare the ability to disable obsmarkers discover entirely.

obsdiscovery: extract push-obshashtree discovery in a function This will help use to simplify the code.

obsdiscovery: directly use the 'only' revset for obshashtree The revset now exists and is fast. This remove the needs to hold a reference to "revs" in that code.