git: f9345b915b26 - stable/13 - .github: Switch to v3 of actions/checkout.

From: John Baldwin <jhb_at_FreeBSD.org>
Date: Wed, 22 Feb 2023 21:22:45 UTC 
The branch stable/13 has been updated by jhb:

URL: https://cgit.FreeBSD.org/src/commit/?id=f9345b915b26b2eb9393687e6d2617f320004a04

commit f9345b915b26b2eb9393687e6d2617f320004a04
Author:     John Baldwin <jhb@FreeBSD.org>
AuthorDate: 2022-12-21 00:27:17 +0000
Commit:     John Baldwin <jhb@FreeBSD.org>
CommitDate: 2023-02-22 20:44:23 +0000

    .github: Switch to v3 of actions/checkout.
    
    GitHub is emitting a warning that v2 is deprecated due to using
    Node.js 12.
    
    Reported by:    GitHub
    Reviewed by:    arichardson, emaste
    Differential Revision:  https://reviews.freebsd.org/D37769
    
    (cherry picked from commit 54f3a781a2ff980034dfe13ff6323c96fc587f1b)
---
 .github/workflows/cross-bootstrap-tools.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/cross-bootstrap-tools.yml b/.github/workflows/cross-bootstrap-tools.yml
index 2d981b3fdff2..4ef496f4636b 100644
--- a/.github/workflows/cross-bootstrap-tools.yml
+++ b/.github/workflows/cross-bootstrap-tools.yml
@@ -34,7 +34,7 @@ jobs:
           - target_arch: aarch64
             target: arm64
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: install packages (Ubuntu)
         if: runner.os == 'Linux'
         run: |