It now defaults to its own manager "manager-core". See: https://github.com/microsoft/Git-Credential-Manager-for-Windows#readme
NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.
2 projects | reddit.com/r/programming | 25 Jun 2022
Gitea 1,17 release candidate 1 is out!
1 project | reddit.com/r/Boiling_Steam | 25 Jun 2022
Ask HN: What are your favorite GitHub/Gitlab alternatives?
1 project | news.ycombinator.com | 22 Jun 2022
Why is Apache clinging to OpenOffice's corpse?
3 projects | news.ycombinator.com | 22 Jun 2022
Undo your last git mistake with ugit
1 project | reddit.com/r/devopsish | 18 Jun 2022