[PATCH] workflow: update to checkout at v3

[Simon Horman]

Use to checkout at v3 instead of checkout at v2
as the latter uses Node.js 12 actions which are deprecated.

https://github.blog/changelog/2022-09-22-github-actions-all-actions-will-begin-running-on-node16-instead-of-node12/

Signed-off-by: Simon Horman <horms at kernel.org>
---
 .github/workflows/build.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 2731282d9521..efa17edc77bf 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -30,7 +30,7 @@ jobs:
             libxen: libxen
     steps:
     - name: Checkout
-      uses: actions/checkout at v2
+      uses: actions/checkout at v3
 
     - name: Set Environment
       env:
-- 
2.30.2