pip-conflicts

Test repository to illustrate bad conflict resolution

How to reproduce

1. Install good

pip install -e . -c req_good.txt

Optionally, verify that all required packages have their exact version specified:

pip freeze > req_current.txt
diff req_good.txt req_current.txt

2. Try to update with different

pip install -e . -c req_bad.txt

This takes way too much time on my machine (it hasn't finished after 3 minutes). Check that only one requirement has different version in new file:

diff req_good.txt req_bad.txt

This should not take that much time to figure out.