view mercurial/utils/hashutil.py @ 48953:ec8d9b5a5e7c

rust-hg-core: upgrade dependencies

This upgrades all dependencies to their latest version, except `clap` and `zstd`
whose latest versions do not support our minimum supported Rust version 1.48.0.

Same as for `rhg`, it contains security fix for `regex` which does not affect
us too much, but doesn't hurt, and the rest of the upgrades are there simply
to keep up.

Differential Revision: https://phab.mercurial-scm.org/D12358

import hashlib

try:
    from ..thirdparty import sha1dc  # pytype: disable=import-error

    sha1 = sha1dc.sha1
except (ImportError, AttributeError):
    sha1 = hashlib.sha1