From 4a984abc3398b74884bbf723892480a7089046f6 Mon Sep 17 00:00:00 2001
From: "zongmin.gu" <zongmin.gzm@antgroup.com>
Date: Thu, 10 Feb 2022 17:13:07 +0800
Subject: [PATCH] Use Ubuntu 20.04 as default CI enviroment

---
 .github/workflows/composite_action/hw/action.yml  | 2 +-
 .github/workflows/composite_action/sim/action.yml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/composite_action/hw/action.yml b/.github/workflows/composite_action/hw/action.yml
index dd7e68a1..efe3ed35 100644
--- a/.github/workflows/composite_action/hw/action.yml
+++ b/.github/workflows/composite_action/hw/action.yml
@@ -11,7 +11,7 @@ inputs:
   os:
     description: 'Occlum docker image base OS'
     required: false
-    default: 'ubuntu18.04'
+    default: 'ubuntu20.04'
 
 runs:
   using: "composite"
diff --git a/.github/workflows/composite_action/sim/action.yml b/.github/workflows/composite_action/sim/action.yml
index 7576f2e5..dc6076c3 100644
--- a/.github/workflows/composite_action/sim/action.yml
+++ b/.github/workflows/composite_action/sim/action.yml
@@ -11,7 +11,7 @@ inputs:
   os:
     description: 'Occlum docker image base OS'
     required: false
-    default: 'ubuntu18.04'
+    default: 'ubuntu20.04'
 
 runs:
   using: "composite"