libgit2 v0.22.3 发布，这是一个维护版本，建议用户升级所有的库，更新内容如下：
b832377 blob: don't recomment using git_buf_grow
9ac8fb4 path: error out if the callback returns an error
0b4e8ab indexer: use lseek to extend the packfile
b494e76 clone: fall back to copying when linking does not work
fd8b7cf Fix ident replacement to match Git behavior
c066d72 indexer: avoid loading already existent bases
76af4ff indexer: don't look for the index we're creating
6ba8a33 refspec: make sure matching refspecs have src, dst and input strings
c62ab5f Call the openssl API to be able to work with SNI servers.
1fcdcb4 ssh: read from stderr if stdout is empty
c760654 fileops: set an error on write error for file copy
9e74954 fileops: set an error message if we fail to link a file
899716b path: don't let direach overwrite the callback's error message
ff19d60 Include git2/transaction.h
9108d13 Don't include headers on windows that aren't available
98f1b3c Attributes: don't match files for folders
822af03 Do not call regfree() on an empty regex that is not successfully created by regcomp
1c01006 Fix wrong format string in git_reflog_drop() error message
b67bc36 attr_file: fix subdirectory attr case.
657ddf9 ignore: fix negative ignores without wildcards.
7661fa1 Fix checking of return value for regcomp.
702ac40 revwalk: don't insert uninteresting commits into the queue
98e484b revwalk: detect when we're out of interesting commits
04162eb Fix git_checkout_tree() to do index filemodes correctly on Windows.
7dc1b1c Make sure to also update delta->nfiles when merging diffs
软件详情：https://github.com/libgit2/libgit2
下载地址：https://github.com/libgit2/libgit2/archive/v0.22.3.zip
来自:开源中国社区
