match: de-flake test-doctest.py by not depending on util.dirs() order util.dirs() yields directories in arbitrary order, which has made test-doctest.py flaky. I think they have been flaky since d8e55c0c642c (util: make util.dirs() and util.finddirs() include root directory (API), 2017-05-16). Before that commit, I think util.dirs() would return at most one entry, so there was only one iteration order. This patch fixes the problem by making _rootsdirsandparents() return a set (whose __str__() is defined to be in sorted order, I believe). The only caller wanted a set anyway. Differential Revision: https://phab.mercurial-scm.org/D6432

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[package]

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name = "chg"

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version = "0.1.0"

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authors = ["Yuya Nishihara <yuya@tcha.org>"]

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description = "Client for Mercurial command server with cHg extension"

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license = "GPL-2.0+"

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[dependencies]

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bytes = "0.4"

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futures = "0.1"

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libc = "0.2"

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log = { version = "0.4", features = ["std"] }

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tokio = "0.1"

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tokio-hglib = "0.2"

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# TODO: "^0.2.3" once released. we need AsRawFd support.

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tokio-process = { git = "https://github.com/alexcrichton/tokio-process" }

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tokio-timer = "0.2"

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[build-dependencies]

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cc = "1.0"