Pin the doctest workflow to Ubuntu 22.04 (#125236)

AA-Turner · web-flow · commit 7a10cdec3597 · 2024-10-10T10:34:55.000+01:00
diff --git a/.github/workflows/reusable-docs.yml b/.github/workflows/reusable-docs.yml
@@ -95,7 +95,7 @@ jobs:
   # Run "doctest" on HEAD as new syntax doesn't exist in the latest stable release
   doctest:
     name: 'Doctest'
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     timeout-minutes: 60
     steps:
     - uses: actions/checkout@v4
