[LTP] [PATCH v2 1/1] ci: doc: Replace Ubuntu bionic with noble

[Petr Vorel]

Replace Ubuntu 18.04 LTS bionic with  Ubuntu 24.04 LTS noble (the latest
Ubuntu LTS).

Ubuntu 18.04 LTS bionic EOL 3 years ago (2023-04). Repositories were
publicly available until now, remove it to fix CI.

Exact error is missing Packages file

    W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/bionic-backports/InRelease  Connection failed [IP: 91.189.91.82 80]
    E: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/bionic/universe/binary-amd64/Packages  Connection timed out [IP: 91.189.92.23 80]

which causes gcc not being installed.

Although repository has Packages.gz and Packages.xz (therefore it
should somehow work or it might be GitHub Actions issue) we don't need
to keep bionic (we have older distro openSUSE Leap 42), which we still
use for testing SLE1-SP2 build).

Reported-by: Cyril Hrubis <chrubis@suse.cz>
Reviewed-by: Li Wang <wangli.ahau@gmail.com>
Signed-off-by: Petr Vorel <pvorel@suse.cz>
---
Changes v1->v2:
* Add Ubuntu 24.04 LTS noble

Link to v1:
https://lore.kernel.org/ltp/20260416183500.316638-1-pvorel@suse.cz/

@Li: I dared to keep your RBT in case you're not online before merge.

CI (my fork, faster than our CI)
https://github.com/pevik/ltp/actions/runs/24556720790

 .github/workflows/ci-docker-build.yml | 2 +-
 doc/users/supported_systems.rst       | 6 ------
 2 files changed, 1 insertion(+), 7 deletions(-)

diff --git a/.github/workflows/ci-docker-build.yml b/.github/workflows/ci-docker-build.yml
index 16d99f097a..405a7f0690 100644
--- a/.github/workflows/ci-docker-build.yml
+++ b/.github/workflows/ci-docker-build.yml
@@ -110,7 +110,7 @@ jobs:
               CC: gcc
               TREE: out
 
-          - container: "ubuntu:bionic"
+          - container: "ubuntu:noble"
             env:
               CC: gcc
 
diff --git a/doc/users/supported_systems.rst b/doc/users/supported_systems.rst
index dabb5883ad..b241d05739 100644
--- a/doc/users/supported_systems.rst
+++ b/doc/users/supported_systems.rst
@@ -34,12 +34,6 @@ Oldest build tested distributions
       - 4.8.5
       - \-
 
-    * - Ubuntu 18.04 LTS bionic
-      - 4.15
-      - 2.27
-      - 7.3.0
-      - \-
-
     * - Debian 11 (bullseye)
       - 5.10
       - 2.31
-- 
2.53.0