[New git-credential-manager version] GCM 2.6.1

[github-actions]

https://github.com/git-ecosystem/git-credential-manager/releases/tag/v2.6.1

[dscho]

This version was part of the security release yesterday; I will deploy the corresponding Pacman packages tomorrow.

[dscho]

This version was part of the security release yesterday; I will deploy the corresponding Pacman packages tomorrow.

Whoops, forgot to update this ticket: the packages are deployed.