sublime-text - Sublime Text 3中无法使用Git插件

新接触Sublime Text 3工具，看到有git插件便安装上去了，今天想提交一些代码，但是不知道怎么配置这个git，按照github上的wiki也没有成功使用。
下面是重启ST3后打开Ctrl+`看到的代码：

SyntaxError: invalid syntax
reloading plugin sublime-text-git-master.history
Traceback (most recent call last):
  File "D:\Program Files\Sublime Text 3\sublime_plugin.py", line 73, in reload_plugin
    m = importlib.import_module(modulename)
  File "X/importlib/__init__.py", line 88, in import_module
  File "", line 1577, in _gcd_import
  File "", line 1558, in _find_and_load
  File "", line 1525, in _find_and_load_unlocked
  File "", line 586, in _check_name_wrapper
  File "", line 1023, in load_module
  File "", line 1004, in load_module
  File "", line 562, in module_for_loader_wrapper
  File "", line 869, in _load_module
  File "", line 313, in _call_with_frames_removed
  File "C:\Users\Administrator\AppData\Roaming\Sublime Text 3\Packages\sublime-text-git-master\history.py", line 5, in 
    from git import GitTextCommand, GitWindowCommand, plugin_file
ImportError: No module named 'git'