Github下载网址：

https://github.com/git/git

https://github.com/git/git/tags

安装指定git客户端版本的过程

git-2.36.0

[root@localhost]#  wget https://github.com/git/git/archive/refs/tags/v2.36.0.tar.gz

[root@localhost]#  tar -zxvf v2.17.0.tar.gz  

安装依赖

[root@localhost]#  yum -y install curl-devel expat-devel gettext-devel openssl-devel zlib-devel gcc perl-ExtUtils-MakeMaker

安装依赖时候会自动安装git比较老的版本，所以删除git老版本

[root@localhost]#  yum remove git

编译源码

[root@localhost]#  cd git-2.36.0

[root@localhost]#  make prefix=/usr/local/git all 

[root@localhost]#  make prefix=/usr/local/git install 

配置环境变量

[root@localhost]#  vim /etc/profile

[root@localhost]#  PATH=$PATH:/usr/local/git/bin

[root@localhost]#  source /etc/profile

检查是否安装成功

[root@localhost]#  git --version

[root@localhost]#  git version 2.36.0

[root@localhost]#