C:\>pip install --upgrade pip wheel
Requirement already up-to-date: pip in c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\site-packages (19.3.1)
Requirement already up-to-date: wheel in c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\site-packages (0.33.6)
C:\>pip install bzt
Collecting bzt
Collecting astunparse>=1.6.0
Collecting pyvirtualdisplay
Collecting apiritif>=0.8.1
Collecting nose
Collecting lxml!=4.2.0,>=3.8.0
Collecting requests>=2.18.1
Collecting pyyaml
Collecting terminaltables>=3.1.0
Collecting pytest>=3
Collecting gevent!=1.3.5
  ERROR: Command errored out with exit status 1:
   command: 'c:\users\soporte-entel\appdata\local\programs\python\python38-32\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\soporte-entel\\AppData\\Local\\Temp\\pip-install-nbx3se5v\\gevent\\setup.py'"'"'; __file__='"'"'C:\\Users\\soporte-entel\\AppData\\Local\\Temp\\pip-install-nbx3se5v\\gevent\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\soporte-entel\AppData\Local\Temp\pip-install-nbx3se5v\gevent\pip-egg-info'
     cwd: C:\Users\soporte-entel\AppData\Local\Temp\pip-install-nbx3se5v\gevent\
  Complete output (112 lines):
  Traceback (most recent call last):
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\site-packages\setuptools\sandbox.py", line 154, in save_modules
    yield saved
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\site-packages\setuptools\sandbox.py", line 195, in setup_context
    yield
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\site-packages\setuptools\sandbox.py", line 250, in run_setup
    _execfile(setup_script, ns)
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\site-packages\setuptools\sandbox.py", line 45, in _execfile
    exec(code, globals, locals)
   File "C:\Users\SOPORT~1\AppData\Local\Temp\easy_install-qhuilpe5\cffi-1.13.2\setup.py", line 127, in <module>
    HUB_PRIMITIVES = Extension(name="gevent.__hub_primitives",
   File "C:\Users\SOPORT~1\AppData\Local\Temp\easy_install-qhuilpe5\cffi-1.13.2\setup.py", line 105, in uses_msvc
    include_dirs=include_dirs)
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\distutils\command\config.py", line 225, in try_compile
    self._compile(body, headers, include_dirs, lang)
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\distutils\command\config.py", line 127, in _compile
    src = self._gen_temp_sourcefile(body, headers, lang)
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\distutils\command\config.py", line 109, in _gen_temp_sourcefile
    with open(filename, "w") as file:
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\site-packages\setuptools\sandbox.py", line 418, in _open
    self._violation("open", path, mode, *args, **kw)
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\site-packages\setuptools\sandbox.py", line 407, in _violation
    raise SandboxViolation(operation, args, kw)
  setuptools.sandbox.SandboxViolation: SandboxViolation: open('_configtest.c', 'w') {}
  The package setup script has attempted to modify files on your system
  that are not within the EasyInstall build area, and has been aborted.
  This package cannot be safely installed by EasyInstall, and may not
  support alternate installation locations even if you run its setup
  script by hand. Please inform the package's author and the EasyInstall
  maintainers to find out if a fix or workaround is available.
  During handling of the above exception, another exception occurred:
  Traceback (most recent call last):
   File "<string>", line 1, in <module>
   File "C:\Users\soporte-entel\AppData\Local\Temp\pip-install-nbx3se5v\gevent\setup.py", line 427, in <module>
    run_setup(EXT_MODULES, run_make=_BUILDING)
   File "C:\Users\soporte-entel\AppData\Local\Temp\pip-install-nbx3se5v\gevent\setup.py", line 328, in run_setup
    setup(
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\site-packages\setuptools\__init__.py", line 144, in setup
    _install_setup_requires(attrs)
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\site-packages\setuptools\__init__.py", line 139, in _install_setup_requires
    dist.fetch_build_eggs(dist.setup_requires)
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\site-packages\setuptools\dist.py", line 716, in fetch_build_eggs
    resolved_dists = pkg_resources.working_set.resolve(
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\site-packages\pkg_resources\__init__.py", line 780, in resolve
    dist = best[req.key] = env.best_match(
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\site-packages\pkg_resources\__init__.py", line 1065, in best_match
    return self.obtain(req, installer)
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\site-packages\pkg_resources\__init__.py", line 1077, in obtain
    return installer(requirement)
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\site-packages\setuptools\dist.py", line 786, in fetch_build_egg
    return cmd.easy_install(req)
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\site-packages\setuptools\command\easy_install.py", line 679, in easy_install
    return self.install_item(spec, dist.location, tmpdir, deps)
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\site-packages\setuptools\command\easy_install.py", line 705, in install_item
    dists = self.install_eggs(spec, download, tmpdir)
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\site-packages\setuptools\command\easy_install.py", line 890, in install_eggs
    return self.build_and_install(setup_script, setup_base)
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\site-packages\setuptools\command\easy_install.py", line 1158, in build_and_install
    self.run_setup(setup_script, setup_base, args)
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\site-packages\setuptools\command\easy_install.py", line 1144, in run_setup
    run_setup(setup_script, args)
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\site-packages\setuptools\sandbox.py", line 253, in run_setup
    raise
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\contextlib.py", line 131, in __exit__
    self.gen.throw(type, value, traceback)
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\site-packages\setuptools\sandbox.py", line 195, in setup_context
    yield
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\contextlib.py", line 131, in __exit__
    self.gen.throw(type, value, traceback)
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\site-packages\setuptools\sandbox.py", line 166, in save_modules
    saved_exc.resume()
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\site-packages\setuptools\sandbox.py", line 141, in resume
    six.reraise(type, exc, self._tb)
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\site-packages\setuptools\_vendor\six.py", line 685, in reraise
    raise value.with_traceback(tb)
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\site-packages\setuptools\sandbox.py", line 154, in save_modules
    yield saved
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\site-packages\setuptools\sandbox.py", line 195, in setup_context
    yield
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\site-packages\setuptools\sandbox.py", line 250, in run_setup
    _execfile(setup_script, ns)
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\site-packages\setuptools\sandbox.py", line 45, in _execfile
    exec(code, globals, locals)
   File "C:\Users\SOPORT~1\AppData\Local\Temp\easy_install-qhuilpe5\cffi-1.13.2\setup.py", line 127, in <module>
    HUB_PRIMITIVES = Extension(name="gevent.__hub_primitives",
   File "C:\Users\SOPORT~1\AppData\Local\Temp\easy_install-qhuilpe5\cffi-1.13.2\setup.py", line 105, in uses_msvc
    include_dirs=include_dirs)
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\distutils\command\config.py", line 225, in try_compile
    self._compile(body, headers, include_dirs, lang)
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\distutils\command\config.py", line 127, in _compile
    src = self._gen_temp_sourcefile(body, headers, lang)
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\distutils\command\config.py", line 109, in _gen_temp_sourcefile
    with open(filename, "w") as file:
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\site-packages\setuptools\sandbox.py", line 418, in _open
    self._violation("open", path, mode, *args, **kw)
   File "c:\users\soporte-entel\appdata\local\programs\python\python38-32\lib\site-packages\setuptools\sandbox.py", line 407, in _violation
    raise SandboxViolation(operation, args, kw)
  setuptools.sandbox.SandboxViolation: SandboxViolation: open('_configtest.c', 'w') {}
  The package setup script has attempted to modify files on your system
  that are not within the EasyInstall build area, and has been aborted.
  This package cannot be safely installed by EasyInstall, and may not
  support alternate installation locations even if you run its setup
  script by hand. Please inform the package's author and the EasyInstall
  maintainers to find out if a fix or workaround is available.
  ----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.