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carl24k / fight-churn

Code from the book Fighting Churn With Data
MIT License
270 stars 125 forks source link

Installation Erron on Python=3.10 and above. #51

Open elmondhir opened 6 months ago

elmondhir commented 6 months ago

When trying to install the fight-churnpackage following the instructions, you get an error,

The conflict is caused by: ` fightchurn 1.0.8 depends on llvmlite==0.36.0 fightchurn 1.0.7 depends on llvmlite==0.36.0 fightchurn 1.0.6 depends on llvmlite==0.36.0 fightchurn 1.0.5 depends on llvmlite==0.36.0 fightchurn 1.0.4 depends on llvmlite==0.36.0 fightchurn 1.0.3 depends on llvmlite==0.36.0 fightchurn 1.0.2 depends on llvmlite==0.36.0 fightchurn 1.0.1 depends on llvmlite==0.36.0 fightchurn 1.0.0 depends on llvmlite==0.36.0 fightchurn 0.3.8 depends on llvmlite==0.36.0 fightchurn 0.3.7 depends on llvmlite==0.36.0 fightchurn 0.3.6 depends on llvmlite==0.36.0 fightchurn 0.3.5 depends on llvmlite==0.36.0 fightchurn 0.3.4 depends on llvmlite==0.36.0 fightchurn 0.3.3 depends on llvmlite==0.36.0 fightchurn 0.3.2 depends on llvmlite==0.36.0 fightchurn 0.3.1 depends on llvmlite==0.36.0 fightchurn 0.2.2 depends on llvmlite==0.36.0 fightchurn 0.2.1 depends on llvmlite==0.36.0 fightchurn 0.1.13 depends on llvmlite==0.36.0 fightchurn 0.1.12 depends on llvmlite==0.36.0 fightchurn 0.1.11 depends on llvmlite==0.36.0 fightchurn 0.1.10 depends on llvmlite==0.36.0 fightchurn 0.1.9 depends on llvmlite==0.36.0 fightchurn 0.1.8 depends on llvmlite==0.36.0 fightchurn 0.1.7 depends on llvmlite==0.36.0 fightchurn 0.1.6 depends on llvmlite==0.36.0 fightchurn 0.1.5 depends on llvmlite==0.36.0 fightchurn 0.1.4 depends on llvmlite==0.36.0 fightchurn 0.1.3 depends on llvmlite==0.36.0 fightchurn 0.1.2 depends on llvmlite==0.36.0 fightchurn 0.1.1 depends on llvmlite==0.36.0 fightchurn 0.0.16 depends on llvmlite==0.36.0 fightchurn 0.0.15 depends on llvmlite==0.36.0 fightchurn 0.0.14 depends on llvmlite==0.36.0 fightchurn 0.0.13 depends on llvmlite==0.36.0 fightchurn 0.0.12 depends on llvmlite==0.36.0 fightchurn 0.0.11 depends on llvmlite==0.36.0 fightchurn 0.0.10 depends on llvmlite==0.36.0 fightchurn 0.0.9 depends on llvmlite==0.36.0 fightchurn 0.0.8 depends on llvmlite==0.36.0 fightchurn 0.0.7 depends on llvmlite==0.36.0 fightchurn 0.0.6 depends on llvmlite==0.36.0 fightchurn 0.0.5 depends on llvmlite==0.36.0 fightchurn 0.0.4 depends on llvmlite==0.36.0 fightchurn 0.0.3 depends on llvmlite==0.36.0 fightchurn 0.0.2 depends on llvmlite==0.36.0 fightchurn 0.0.1 depends on llvmlite==0.36.0`

To fix this you could try to: 1. loosen the range of package versions you've specified 2. remove package versions to allow pip attempt to solve the dependency conflict

But if you try to install llvmlite==0.36.0 first alone on a python=3.10 enviroment it says you need python>=3.6 and python<3.10. So i suggest mentioning that in the installation guide so future reading don't get confused.

carl24k commented 5 months ago

Hi, yes I only ever got it to work for Python 3.9 and then I froze it for stability. Honestly I'm not that good at package management. Did you try loosening the package versions or allowing pip to solve the dependency conflict? If you got it to work please make a PR. There is one big unit test where you can test everything - it takes like 10 minutes to run, so its not too bad. Thanks!