Git 2.2.2 发布，此版本现已提供下载：v2.2.2.zip 。 主要是修复了 Git 2.2.1 的 bug：
* "git checkout $treeish $path", when $path in the index and the
working tree already matched what is in $treeish at the $path,
still overwrote the $path unnecessarily.
* "git config --get-color" did not parse its command line arguments
carefully.
* open() emulated on Windows platforms did not give EISDIR upon
an attempt to open a directory for writing.
* A few code paths used abs() when they should have used labs() on
long integers.
* "gitweb" used to depend on a behaviour recent CGI.pm deprecated.
* "git init" (hence "git clone") initialized the per-repository
configuration file .git/config with x-bit by mistake.
* Git 2.0 was supposed to make the "simple" mode for the default of
"git push", but it didn't.
* "Everyday" document had a broken link.
* The build procedure did not bother fixing perl and python scripts
when NO_PERL and NO_PYTHON build-time configuration changed.
* The code that reads the reflog from the newer to the older entries
did not handle an entry that crosses a boundary of block it uses to
read them correctly.
* "git apply" was described in the documentation to take --ignore-date
option, which it does not.
* Traditionally we tried to avoid interpreting date strings given by
the user as future dates
(1) ISO-like format is used, and
(2) the string can make sense interpreted as both y-m-d and y-d-m.
Git may still have to use the heuristics to tiebreak between dd/mm/yy
and mm/dd/yy, though.
* The code to abbreviate an object name to its short unique prefix
has been optimized when no abbreviation was requested.
* "git add --ignore-errors ..." did not ignore an error to
give a file that did not exist.
* Git did not correctly read an overlong refname from a packed refs
file.
此外还有 typofixes，文档更新和代码清理。更多内容请看发行说明。 同时还发布了 Git 2.3.0 RC1，详情请看这里。 | 
