需要帮助了解升级Django的消息吗

有人能帮助我理解我需要做什么来响应这个错误消息吗？或者是否需要做任何事情？这是在我决定将Django从3.1x升级到3.2时发生的（不需要深入探究原因——学习者的错误）

我按照官方指示测试依赖性问题，

$python-Wa manage.py test

，但没有显示任何结果。然后，

python-mpipinstall-udjango

产生了以下长消息。最后一行声明

已成功安装Django-3.2 asgiref-3.3.4

，但为什么会显示长消息

python3 -m pip install -U Django

WARNING: Value for scheme.headers does not match. Please report this to <https://github.com/pypa/pip/issues/9617>
distutils: /Library/Frameworks/Python.framework/Versions/3.9/include/python3.9/UNKNOWN
sysconfig: /Library/Frameworks/Python.framework/Versions/3.9/include/python3.9
WARNING: Additional context:
user = False
home = None
root = None
prefix = None
Requirement already satisfied: Django in /Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages (3.1.7)
Collecting Django
  Using cached Django-3.2-py3-none-any.whl (7.9 MB)
Requirement already satisfied: sqlparse>=0.2.2 in /Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages (from Django) (0.4.1)
Collecting asgiref<4,>=3.3.2
  Using cached asgiref-3.3.4-py3-none-any.whl (22 kB)
Requirement already satisfied: pytz in /Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages (from Django) (2020.5)
Installing collected packages: asgiref, Django
  Attempting uninstall: asgiref
    Found existing installation: asgiref 3.3.1
    Uninstalling asgiref-3.3.1:
      Successfully uninstalled asgiref-3.3.1
  Attempting uninstall: Django
    Found existing installation: Django 3.1.7
    Uninstalling Django-3.1.7:
      Successfully uninstalled Django-3.1.7
WARNING: Value for scheme.headers does not match. Please report this to <https://github.com/pypa/pip/issues/9617>
distutils: /Library/Frameworks/Python.framework/Versions/3.9/include/python3.9/UNKNOWN
sysconfig: /Library/Frameworks/Python.framework/Versions/3.9/include/python3.9
WARNING: Additional context:
user = False
home = None
root = None
prefix = None
Successfully installed Django-3.2 asgiref-3.3.4

python3-mpip安装-U Django
警告：scheme.headers的值不匹配。请将此报告给
distutils:/Library/Frameworks/Python.framework/Versions/3.9/include/python3.9/UNKNOWN
sysconfig:/Library/Frameworks/Python.framework/Versions/3.9/include/python3.9
警告：其他上下文：
user=False
主页=无
根=无
前缀=无
已满足要求：Django in/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages（3.1.7）
收集Django
使用缓存的Django-3.2-py3-none-any.whl（7.9 MB）
已满足要求：sqlparse>=0.2.2 in/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages（来自Django）（0.4.1）
收集asgiref=3.3.2
使用缓存的asgiref-3.3.4-py3-none-any.whl（22 kB）
已满足要求：pytz in/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages（来自Django）（2020.5）
安装收集的软件包：asgiref、Django
正在尝试卸载：asgiref
发现现有安装：asgiref 3.3.1
卸载asgiref-3.3.1：
已成功卸载asgiref-3.3.1
正在尝试卸载：Django
找到现有安装：Django 3.1.7
卸载Django-3.1.7：
已成功卸载Django-3.1.7
警告：scheme.headers的值不匹配。请将此报告给
distutils:/Library/Frameworks/Python.framework/Versions/3.9/include/python3.9/UNKNOWN
sysconfig:/Library/Frameworks/Python.framework/Versions/3.9/include/python3.9
警告：其他上下文：
user=False
主页=无
根=无
前缀=无
已成功安装Django-3.2 asgiref-3.3.4

您可以按照警告中的github链接进行操作。原因有一个解释。@Razenstein我在警告中看到了“GitHub”，但这是关于git和GitHub的消息吗？我有道理，因为这就是混乱的开始。“user”、“home”引用让我很反感。@Razenstein它似乎确实与GitHub问题有关（我点击了链接并进行了检查）。非常感谢。