[ARROW-18206] [CI][C++] Add a nightly build for C++20 compilation

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 11.0.0
• Component/s: C++, Continuous Integration
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/33392
• Assignee: Antoine Pitrou
• Reporter: Antoine Pitrou
• Created: 31/Oct/22 20:18
• Updated: 11/Jan/23 11:58
• Resolved: 03/Nov/22 11:39

Description

We currently have a test-ubuntu-20.04-cpp-17 nightly job that has become redundant since the switch to C++17. We could instead turn this job into a C++20-enabled build job, to weed out any potential incompatibilities.

Issue Links

• links to: GitHub Pull Request #14571