Issue Summary

The ARIA attribute such as aria-haspopup="listbox" is defined inappropriately for "Chart: Sample Sprint 2" and "Estimate type: Story Points" buttons.

Steps to Reproduce

1. Open the "Burndown Chart" page.
2. Navigate to the main content.
3. Using screen reader navigate to the mentioned buttons.
4. Inspect the code.
5. Observe that the aria-haspopup="listbox" is defined inappropriately.

Screenshot

Actual Results

ARIA attribute such as aria-haspopup="listbox" is defined on "Chart: Sample Sprint 2" and "Estimate type: Story Points" buttons inappropriately.

As a result, screen reader users found it difficult to understand the purpose of these buttons effectively.

Expected Results

Replace the aria-haspopup="listbox" with aria-haspopup="true" for the mentioned buttons.

Code Snippet

<button id="ghx-estimate-picker-trigger" class="aui-button js-nav-items ghx-dropdown-trigger" data-item-id="field_customfield_10007" aria-label="Estimate type: Story Points" aria-haspopup="true" aria-expanded="true" resolved="">Story Points</button>

Workaround

Required, if there is no workaround please state:
Currently there is no known workaround for this behavior. A workaround will be added here when available

Environment

MacBook Pro (16-inch, 2021)
macOs Monterey Version 12.3.1
Chrome - Version 101.0.4606.81 (Official Build) (64-bit)
Firefox- Version 93.0 (32-bit)
Safari- Version 15.3 (17612.4.9.1.5)
JAWS- Version 2022
NVDA- Version 2020.3
Voiceover - Version Latest