问题
在pip安装时,出现
Collecting matplotlib==3.3.3 (from -r requirements.txt (line 20))
Downloading matplotlib-3.3.3.tar.gz (37.9 MB)
---------------------------------------- 37.9/37.9 MB 727.1 kB/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
╰─> [16 lines of output]
Traceback (most recent call last):
File "<string>", line 2, in <module>
File "<pip-setuptools-caller