Merge pull request #132 from infosiftr/musl-1.2.6

Update musl to 1.2.6

Merge pull request #131 from infosiftr/GitCommit

Stop calculating so many individual `GitCommit` values

Remove 1809 `Dockerfile` (missed in the result of a rebase)

Merge pull request #130 from infosiftr/no-vanity

Remove vanity variant support completely

Merge pull request #129 from infosiftr/trixie

Upgrade from GnuPG to sq

Update to Debian Trixie

Merge pull request #128 from infosiftr/rm-1809

Remove Windows Server 2019 / 1809

Update shebang from /bin/bash to /usr/bin/env bash

Merge pull request #127 from infosiftr/arm64-host

Support building on an arm64 host too