From 51e368245b0981fcddadc8d5363c57faa7b7d332 Mon Sep 17 00:00:00 2001
From: Nathan Schulte <8540239+nmschulte@users.noreply.github.com>
Date: Fri, 18 Nov 2022 07:21:32 -0600
Subject: [PATCH] GHA/build-firmware: pin agents to Ubuntu 20.04 (#4793)

resolves #4791
---
 .github/workflows/build-firmware.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/build-firmware.yaml b/.github/workflows/build-firmware.yaml
index 335c8e8007..1ab5eec706 100644
--- a/.github/workflows/build-firmware.yaml
+++ b/.github/workflows/build-firmware.yaml
@@ -4,7 +4,7 @@ on: [push, pull_request, workflow_dispatch]
 
 jobs:
   build-firmware:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
 
     strategy:
       # Let all builds finish even if one fails early
@@ -406,7 +406,7 @@ jobs:
 
   # here we build f407-discovery
   build-primary-bundle:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
     - uses: actions/checkout@v3
       with: