Omer Katz created ARROW-2464: -------------------------------- Summary: [Python] Use a python_version marker instead of a condition Key: ARROW-2464 URL: https://issues.apache.org/jira/browse/ARROW-2464 Project: Apache Arrow Issue Type: Task Components: Packaging, Python Affects Versions: 0.9.0 Reporter: Omer Katz
When installing pyarrow 0.9.0 pipenv complains that futures has no matching versions. While that may be a bug in pipenv it does not matter. The standard way to specify a conditional dependency is using a marker. We should use the python_version marker to tell pip if it should install futures or not. -- This message was sent by Atlassian JIRA (v7.6.3#76005)