问题
background: pip support ssh link suffix with
- branch name,
- a commit hash,
- a tag name
- a git ref
However, pip has a problem in upgrade some package depends on these ssh links.
in a setup.py of a package called CurrentPackage that is version 5.1.2
install_requires=[
"MyOwnPackage @ git+ssh://git@github.com/myusename/MyOwnPackage@master",
],
i then pip install --upgrade -e .
Requirement already satisfied, skipping upgrade:
MyOwnPackage@git+ssh://git@github.com/myusename/MyOwnPackage@master from
git+ssh://****@github.com/myusename/MyOwnPackage@master in
/opt/anaconda3/lib/python3.8/site-packages (from CurrentPackage==5.1.2) (0.0.1)
The master branch is already 0.0.2. It clearly didn't upgrade MyOwnPackage to the new master branch commit, still staying at 0.0.1.
回答1:
pip does not check if a remote reference has been changed between installs. This means that pointing to a moving reference (like you have here) does not work as expected.
I'd suggest using:
- specific commit hashes or tags, that are modified when you want to make upgrades
- invoking pip with --upgrade to tell it to look around eagerly.
- convert these packages into proper distributions and use --find-links or --index-url with that.
回答2:
Ok , I conclude that it is pathetic to list the private dependency in setup.py since the syntax must be
packagename @ git+ssh://git@github.com/myusename/packagename
simply put
-e git+ssh://git@github.com/myusename/MyOwnPackage==0.0.2
in requirements.txt
来源：https://stackoverflow.com/questions/65969279/pip-install-upgrade-fail-to-upgrade-private-dependency