git: openjdk/jdk11u-dev: 8363965: GHA: Switch cross-compiling sysroots to Debian bookworm

[Aleksey Shipilev]

Changeset: 3ff903a3
Branch: master
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2025-08-06 14:42:25 +0000
URL:       https://git.openjdk.org/jdk11u-dev/commit/3ff903a37cc0bbe4cb5e2a6b08faa48fde71445f

8363965: GHA: Switch cross-compiling sysroots to Debian bookworm

Backport-of: 3fe0d29ec3b5b327d633726677ba1809eec27665

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