According to https://github.com/actions/runner-images/issues/12045
The Windows 2019 Actions runner image will begin deprecation on
2025-06-01 and will be fully unsupported by 2025-06-30. Jobs using
the windows-2019 YAML workflow label should be updated to
windows-2022, windows-2025 or windows-latest.
Reviewed-by: Neil Horman <nhorman@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/27749)