PIP Could not find any downloads that satisfy the requirement SQLAlchemy
You need to fetch pypi over HTTPS, not HTTP. For some reason your pip is configured to retrieve from http://pypi.python.org/simple/ rather than https://pypi.python.org/simple/
pypi
Install py2exe for python 2.7 over pip: this package requires Python 3.3 or later
It is missing from pypi, if you click on the 0.6.9 link it brings you to the 0.9.2.0 python 3 package, there seems to be no 0.6.9 package available to download. Try using pip install http://sourceforge.net/projects/py2exe/files/latest/download?source=files
python setup.py uninstall
Note: Avoid using python setup.py install use pip install . You need to remove all files manually, and also undo any other stuff that installation did manually. If you don’t know the list of all files, you can reinstall it with the –record option, and take a look at the list this produces. To record a list of installed files, … Read more
‘pip install’ fails for every package (“Could not find a version that satisfies the requirement”) [duplicate]
Upgrade pip as follows: Note: You may need to use sudo python above if not in a virtual environment. What’s happening: Python.org sites are stopping support for TLS versions 1.0 and 1.1. This means that Mac OS X version 10.12 (Sierra) or older will not be able to use pip unless they upgrade pip as above. (Note that upgrading pip via pip … Read more
Why is python setup.py saying invalid command ‘bdist_wheel’ on Travis CI?
Had to install the wheel package. Everything was up to date but still giving the error. then Worked without issues.
What is setup.py?
setup.py is a python file, the presence of which is an indication that the module/package you are about to install has likely been packaged and distributed with Distutils, which is the standard for distributing Python Modules. This allows you to easily install Python packages. Often it’s enough to write: pip will use setup.py to install … Read more