[ARROW-18399] [Python] Reduce warnings during tests

• Type: Task
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 11.0.0
• Component/s: Python
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/33563
• Assignee: Miles Granger
• Reporter: Antoine Pitrou
• Created: 23/Nov/22 17:41
• Updated: 11/Jan/23 11:59
• Resolved: 30/Nov/22 08:24

Description

Numerous warnings are displayed at the end of a test run, we should strive them to reduce them:
https://github.com/apache/arrow/actions/runs/3533792571/jobs/5929880345#step:6:5489

Issue Links

• is a parent of: ARROW-17651 [Python] ResourceWarnings raised by s3 related tests
• is a parent of: ARROW-18125 [Python] Handle pytest 8 deprecations about pytest.warns(None)
• links to: GitHub Pull Request #14729