title: virtual environment's architecture made by pipenv become intel chip on apple mac m1
body: <p><a href="https://i.stack.imgur.com/3TupL.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/3TupL.png" alt="enter image description here" /></a></p>
  <p>I'm struggling with using python on mac m1, and I found that there's an issue on <code>pipenv</code> for making virtual environment with correct architecture. As you can see on the above picture, when I open the terminal with aram64 architecture and make virtual environment using <code>pipenv</code>, the architecture becomes i386. I'm not sure if this causes a big problem, it blocked me to use some of 3rd party packages such as <code>numpy</code> and <code>pandas</code>, although I failed to reproduce the error. (As I remember, it showed an error message like <code>mach-o: but wrong architecture</code>.) The version of <code>pipenv</code> I'm using is 2021.5.29.</p>
  <pre><code>&gt; arch
  arm64
  
  &gt; pipenv --python 3.8
  Creating a virtualenv for this project...
  Pipfile: /Users/seewoolee/development/tmp/Pipfile
  Using /usr/bin/python3 (3.8.9) to create virtualenv...
  ⠦ Creating virtual environment...created virtual environment CPython3.8.9.final.0-64 in 388ms
    creator CPython3macOsFramework(dest=/Users/seewoolee/.local/share/virtualenvs/tmp-miv_sugU, clear=False, no_vcs_ignore=False, global=False)
    seeder FromAppData(download=False, pip=bundle, setuptools=bundle, wheel=bundle, via=copy, app_data_dir=/Users/seewoolee/Library/Application Support/virtualenv)
      added seed packages: pip==21.2.4, setuptools==58.1.0, wheel==0.37.0
    activators BashActivator,CShellActivator,FishActivator,PowerShellActivator,PythonActivator,XonshActivator
  
  ✔ Successfully created virtual environment!
  Virtualenv location: /Users/seewoolee/.local/share/virtualenvs/tmp-miv_sugU
  Creating a Pipfile for this project...
  
  &gt; pipenv shell
  
  Launching subshell in virtual environment...
  . /Users/seewoolee/.local/share/virtualenvs/tmp-miv_sugU/bin/activate
  
  &gt; arch
  i386
  </code></pre>