Can't Access Group's Manage Members Page

Problem/Motivation

The Manage Membership (/group/{group}/membership) pages for groups do not respond to permissions.

The Manage Membership view (/admin/structure/views/view/group_manage_members) grants access based on Group Role. This means it does not respond to permissions.

Steps to reproduce

Proposed resolution

Change the view's Access Settings to "Group Role: Administer group members".

Remaining tasks

User interface changes

API changes

Data model changes