From 276d2a2e88855bd7a2584fe8c473c58a6ba54fcc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cezary=20Skrzy=C5=84ski?=
 <cezary.skrzynski@ng-analytics.com>
Date: Tue, 29 Oct 2024 20:39:41 +0100
Subject: [PATCH] #2364: use Ubuntu 22.04 in documentation build

---
 .github/workflows/build-docs.yml     | 8 ++++----
 ci/docker/ubuntu-gnu-docs.dockerfile | 3 ++-
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/build-docs.yml b/.github/workflows/build-docs.yml
index 7a73fd7950..6835f1c51d 100644
--- a/.github/workflows/build-docs.yml
+++ b/.github/workflows/build-docs.yml
@@ -4,7 +4,7 @@ on:
   push:
     branches:
       - develop
-
+      - 2364-fix-documentation-build
 jobs:
 
   build:
@@ -14,10 +14,10 @@ jobs:
     env:
       REPO: lifflander1/vt
       ARCH: amd64
-      UBUNTU: 18.04
+      UBUNTU: 22.04
       COMPILER_TYPE: gnu
-      COMPILER: gcc-8
-      HOST_COMPILER: gcc-8
+      COMPILER: gcc-11
+      HOST_COMPILER: gcc-11
       BUILD_TYPE: release
       ULIMIT_CORE: 0
       VT_LB: 1
diff --git a/ci/docker/ubuntu-gnu-docs.dockerfile b/ci/docker/ubuntu-gnu-docs.dockerfile
index 09038c97ff..15fcde0a88 100644
--- a/ci/docker/ubuntu-gnu-docs.dockerfile
+++ b/ci/docker/ubuntu-gnu-docs.dockerfile
@@ -1,5 +1,6 @@
 ARG arch=amd64
-FROM ${arch}/ubuntu:18.04 as base
+ARG ubuntu=22.04
+FROM ${arch}/ubuntu:${ubuntu} as base
 
 ARG proxy=""
 ARG compiler=gcc-8