From 97c71449ab8ceb7dca8b095be55e05bf7b2349c3 Mon Sep 17 00:00:00 2001
From: Andy Turner <a.turner@epcc.ed.ac.uk>
Date: Tue, 21 Jan 2025 15:56:02 +0000
Subject: [PATCH] Fix issue with missing R in Ubuntu

---
 .github/workflows/sandpaper-main.yaml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/sandpaper-main.yaml b/.github/workflows/sandpaper-main.yaml
index e17707a..ded524e 100644
--- a/.github/workflows/sandpaper-main.yaml
+++ b/.github/workflows/sandpaper-main.yaml
@@ -21,7 +21,9 @@ on:
 jobs:
   full-build:
     name: "Build Full Site"
-    runs-on: ubuntu-latest
+    # 2025-01-21: ubuntu-latest is now 24.04 and R is not installed by default in the runner image
+    # pin to 22.04 for now
+    runs-on: ubuntu-22.04
     permissions:
       checks: write
       contents: write