ghactions: Add comment explaining why we stay on ubuntu-20.04

It's used on purpose, see commit 428c400 and #256 Signed-off-by: Christophe Fergeau <[email protected]>
containers · Sep 21, 2023 · b1731b1 · b1731b1
1 parent 2f26014
commit b1731b1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
@@ -9,7 +9,7 @@ on:
 jobs:
 
   build:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-20.04 # explicitly use 20.04, see commit 428c40018a
     timeout-minutes: 30
     steps:
     - uses: actions/checkout@v3