<h3 dir="auto">Bug report</h3>
<p dir="auto">I install matplotlib in mac os with version Big Sur 11.3.1 successfully, when i import matplotlib, I find traceback as followings:<br>
Type "help", "copyright", "credits" or "license" for more information.</p>
<blockquote>
<blockquote>
<blockquote>
<p dir="auto">import matplotlib<br>
Traceback (most recent call last):<br>
File "", line 1, in <br>
File "/opt/homebrew/lib/python3.9/site-packages/matplotlib/<strong>init</strong>.py", line 107, in <br>
from . import _api, cbook, docstring, rcsetup<br>
File "/opt/homebrew/lib/python3.9/site-packages/matplotlib/cbook/<strong>init</strong>.py", line 31, in <br>
from matplotlib import _api, _c_internal_utils<br>
ImportError: dlopen(/opt/homebrew/lib/python3.9/site-packages/matplotlib/_c_internal_utils.cpython-39-darwin.so, 2): no suitable image found.  Did find:<br>
/opt/homebrew/lib/python3.9/site-packages/matplotlib/_c_internal_utils.cpython-39-darwin.so: mach-o, but wrong architecture<br>
/opt/homebrew/lib/python3.9/site-packages/matplotlib/_c_internal_utils.cpython-39-darwin.so: mach-o, but wrong architecture</p>
</blockquote>
</blockquote>
</blockquote>
<p dir="auto">notes:<br>
I use pip3 install -U matplotlib</p>
<p dir="auto"><strong>Matplotlib version</strong></p>
<ul dir="auto">
<li>Operating system: MacOs Big Sur 11.3.1</li>
<li>Matplotlib version (<code class="notranslate">import matplotlib; print(matplotlib.__version__)</code>): 3.4.2</li>
<li>Matplotlib backend (<code class="notranslate">print(matplotlib.get_backend())</code>):</li>
<li>Python version: 3.9</li>
<li>Jupyter version (if applicable):</li>
<li>Other libraries:</li>
</ul>
<h3 dir="auto">Bug report</h3>
<p dir="auto">I install matplotlib in mac os with version Big Sur 11.3.1 successfully, when i import matplotlib, I find traceback as followings:<br>
Type "help", "copyright", "credits" or "license" for more information.</p>
<blockquote>
<blockquote>
<blockquote>
<p dir="auto">import matplotlib<br>
Traceback (most recent call last):<br>
File "", line 1, in <br>
File "/opt/homebrew/lib/python3.9/site-packages/matplotlib/<strong>init</strong>.py", line 107, in <br>
from . import _api, cbook, docstring, rcsetup<br>
File "/opt/homebrew/lib/python3.9/site-packages/matplotlib/cbook/<strong>init</strong>.py", line 31, in <br>
from matplotlib import _api, _c_internal_utils<br>
ImportError: dlopen(/opt/homebrew/lib/python3.9/site-packages/matplotlib/_c_internal_utils.cpython-39-darwin.so, 2): no suitable image found.  Did find:<br>
/opt/homebrew/lib/python3.9/site-packages/matplotlib/_c_internal_utils.cpython-39-darwin.so: mach-o, but wrong architecture<br>
/opt/homebrew/lib/python3.9/site-packages/matplotlib/_c_internal_utils.cpython-39-darwin.so: mach-o, but wrong architecture</p>
</blockquote>
</blockquote>
</blockquote>
<p dir="auto">notes:<br>
I use pip3 install -U matplotlib</p>
<p dir="auto"><strong>Matplotlib version</strong></p>
<ul dir="auto">
<li>Operating system: MacOs Big Sur 11.3.1</li>
<li>Matplotlib version (<code class="notranslate">import matplotlib; print(matplotlib.__version__)</code>): 3.4.2</li>
<li>Matplotlib backend (<code class="notranslate">print(matplotlib.get_backend())</code>):</li>
<li>Python version: 3.9</li>
<li>Jupyter version (if applicable):</li>
<li>Other libraries:</li>
</ul>