pip安装aircv==1.4.6失败解决方法

报错信息：

(venv) D:\aqua\code\crm_appium>pip install -r requirements.txt
Looking in indexes: http://mirrors.aliyun.com/pypi/simple/
Collecting aircv==1.4.6
  Downloading http://mirrors.aliyun.com/pypi/packages/bd/70/fdf23058fb0728f5d241287562e088b1b4d5d9e68c6689b1afbbc53ec10b/aircv-1.4.6.tar.gz (4.0 MB)
     ---------------------------------------- 4.0/4.0 MB 1.2 MB/s eta 0:00:00
  Preparing metadata (setup.py) ... error
  error: subprocess-exited-with-error
 
  × python setup.py egg_info did not run successfully.
  │ exit code: 1
  ╰─> [43 lines of output]
      d:\aqua\code\crm_appium\venv\lib\site-packages\setuptools\dist.py:757: UserWarning: Usage of dash-separated 'author-email' will not be supported in future versions. Please use th
e underscore name 'author_email' instead
        warnings.warn(
      d:\aqua\code\crm_appium\venv\lib\site-packages\setuptools\dist.py:757: UserWarning: Usage of dash-separated 'home-page' will not be supported in future versions. Please use the u
nderscore name 'home_page' instead
        warnings.warn(
      d:\aqua\code\crm_appium\venv\lib\site-packages\setuptools\dist.py:757: UserWarning: Usage of dash-separated 'requires-python' will not be supported in future versions. Please use
 the underscore name 'requires_python' instead
        warnings.warn(
      d:\aqua\code\crm_appium\venv\lib\site-packages\setuptools\installer.py:27: SetuptoolsDeprecationWarning: setuptools.installer is deprecated. Requirements should be satisfied by a
 PEP 517 installer.
        warnings.warn(
      WARNING: The wheel package is not available.
      WARNING: The repository located at mirrors.aliyun.com is not a trusted or secure host and is being ignored. If this repository is available via HTTPS we recommend you use HTTPS i
nstead, otherwise you may silence this warning and allow it anyway with '--trusted-host mirrors.aliyun.com'.
      ERROR: Could not find a version that satisfies the requirement pbr (from versions: none)
      ERROR: No matching distribution found for pbr
      Traceback (most recent call last):
        File "d:\aqua\code\crm_appium\venv\lib\site-packages\setuptools\installer.py", line 82, in fetch_build_egg
          subprocess.check_call(cmd)
        File "D:\Python\Python39\lib\subprocess.py", line 373, in check_call
          raise CalledProcessError(retcode, cmd)
      subprocess.CalledProcessError: Command '['d:\\aqua\\code\\crm_appium\\venv\\scripts\\python.exe', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', 'C:\\Use
rs\\aka\\AppData\\Local\\Temp\\tmpsvut7h3v', '--quiet', 'pbr']' returned non-zero exit status 1.
      
      The above exception was the direct cause of the following exception:
      
      Traceback (most recent call last):
        File "<string>", line 2, in <module>
        File "<pip-setuptools-caller>", line 34, in <module>
        File "C:\Users\aka\AppData\Local\Temp\pip-install-fxp7pied\aircv_9bc087d232174ecb84f25427376bb51a\setup.py", line 5, in <module>
          setup(
        File "d:\aqua\code\crm_appium\venv\lib\site-packages\setuptools\__init__.py", line 86, in setup
          _install_setup_requires(attrs)
        File "d:\aqua\code\crm_appium\venv\lib\site-packages\setuptools\__init__.py", line 80, in _install_setup_requires
          dist.fetch_build_eggs(dist.setup_requires)
        File "d:\aqua\code\crm_appium\venv\lib\site-packages\setuptools\dist.py", line 861, in fetch_build_eggs
          resolved_dists = pkg_resources.working_set.resolve(
        File "d:\aqua\code\crm_appium\venv\lib\site-packages\pkg_resources\__init__.py", line 789, in resolve
          dist = best[req.key] = env.best_match(
        File "d:\aqua\code\crm_appium\venv\lib\site-packages\pkg_resources\__init__.py", line 1075, in best_match
          return self.obtain(req, installer)
        File "d:\aqua\code\crm_appium\venv\lib\site-packages\pkg_resources\__init__.py", line 1087, in obtain
          return installer(requirement)
        File "d:\aqua\code\crm_appium\venv\lib\site-packages\setuptools\dist.py", line 941, in fetch_build_egg
          return fetch_build_egg(self, req)
        File "d:\aqua\code\crm_appium\venv\lib\site-packages\setuptools\installer.py", line 84, in fetch_build_egg
          raise DistutilsError(str(e)) from e
      distutils.errors.DistutilsError: Command '['d:\\aqua\\code\\crm_appium\\venv\\scripts\\python.exe', '-m', 'pip', '--disable-pip-version-check', 'wheel', '--no-deps', '-w', 'C:\\U
sers\\aka\\AppData\\Local\\Temp\\tmpsvut7h3v', '--quiet', 'pbr']' returned non-zero exit status 1.
      [end of output]
 
  note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed
 
× Encountered error while generating package metadata.
╰─> See above for output.
 
note: This is an issue with the package mentioned above, not pip.
hint: See above for details.

　　

解决方案：

pip install pbr