edtechre / pybroker

Algorithmic Trading in Python with Machine Learning

Home Page:https://www.pybroker.com

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dependency conflicts

javanli opened this issue · comments

ERROR: After October 2020 you may experience errors when installing or updating packages. This is because pip will change the way that it resolves dependency conflicts.

We recommend you use --use-feature=2020-resolver to test your packages with the new resolver before it becomes the default.

alpaca-py 0.12.0 requires pandas<3.0.0,>=2.0.0, but you'll have pandas 1.5.3 which is incompatible.

alpaca-py v0.12.0 depends on pandas = "^2.0.0"
while pybroker v1.1.29 depends on pandas>=1.5.1

This works for me from a fresh install, can you try this in a new virtual environment?