git: openjdk/jdk21u-dev: master: 8363966: GHA: Switch cross-compiling sysroots to Debian trixie

[Aleksey Shipilev]

Changeset: ab5cf6f4
Branch: master
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-09-19 07:34:07 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/ab5cf6f46553c67020133fcd6c5307a8b7841436

8363966: GHA: Switch cross-compiling sysroots to Debian trixie

Backport-of: 2a5f149bb8e26277778465fff670591c929842de

! .github/workflows/build-cross-compile.yml