ERROR: Could not build wheels for scipy which use PEP 517 and cannot be installed directly
I had the same issue with opencv-python. What worked for me was updating pip as:
pip3 install --upgrade pipNote: I am using docker on Linux.
I had the same issue. I resolved this issue after run below command
pip install --upgrade pip setuptools wheel
My problem was not with scipy, but with xmlsec. The error message was almost the same:
ERROR: Could not build wheels for xmlsec which use PEP 517 and cannot be installed directlyI needed this library, because it was dependency for python3-saml. From the documentation I read that they first install these packages:
sudo apt-get install libxml2-dev libxmlsec1-devAfter doing this the installation of python3-saml worked for me.
pip3 -Vpip 20.2.3python -VPython 3.8.0b3Probably the answer for other libraries is different, but they all need some package in order to be build, and you should find what is this package for you.