From 41abd69be1a0a30ca0e6e3b988988966e6fa92df Mon Sep 17 00:00:00 2001
From: Shingo Kitagawa <shingogo@hotmail.co.jp>
Date: Thu, 5 Dec 2024 11:28:12 -0800
Subject: [PATCH] run on ubuntu 20.04

---
 .github/workflows/config.yml | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/.github/workflows/config.yml b/.github/workflows/config.yml
index 0e28c990be..3a9120b1dc 100644
--- a/.github/workflows/config.yml
+++ b/.github/workflows/config.yml
@@ -4,13 +4,10 @@ on:
       - master
   pull_request:
 
-env:
-  ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION: true
-
 jobs:
   ros:
     runs-on: ubuntu-latest
-    container: ubuntu:18.04
+    container: ubuntu:20.04
     continue-on-error: ${{ matrix.experimental }}
     strategy:
       fail-fast: false