hg-core: relax dependencies pinning Being this rigid makes packagers' job more difficult since they might not carry the exact version. This hard pinning was introduced in eb02decdf but wasn't strictly necessary to achieve its compatibility goal.

tests: make running ls in a no longer existing directory more portable On Linux, ls -A simply returns nothing and the exit code is 0. On NetBSD, ls -A complains that . doesn't exist and the exit code is 1. Sadly, it's not possible to do something like "[1] (?)", so " || true" is the best I could come up with.

tests: move some lines inside #if windows-#else block test-removeemptydirs.t This is done to make it's clear that windows is not affected by this test case, IOW windows and non-windows platforms are now tested separately, because their results are very different.

tests: use ls -A instead of ls -1 in test-removeemptydirs.t In case the tests are run as root, ls assumes -A by default on some systems (e.g. NetBSD). Tests probably shouldn't be run as root, but let's use -A just in case, for convenience.

release: add the "6.3" to the 6.3 release The release was tagged "6.3.0" while the custom have been to omit the third ".0" for initial release for the history of the project. For consistency, we add the customary version of the tag to the 6.3 release.

tests: fix new git protocol policy in convert-git.t Recent versions of git restrict the use of the "file" protocol for security reasons (https://github.com/git/git/commit/a1d4f67). This broke this test, which failed with the following hidden error: "fatal: transport 'file' not allowed". This patch relaxes the git configuration for the test to solve this.

debug-delta-find: add a --source option This will help us to understand the delta-find operation in different situations.

demandimport: ensure lazyloaderex sets loader attributes (issue6725) Adds test capturing missed expectation.

shelve: add test for Shelf.changed_files

shelve: add Shelf.changed_files for resolving changed files in a plugin