doc: update checkout version in example

redhat-plumbers-in-action · Sep 29, 2023 · 57d4f8c · 57d4f8c
1 parent ab6c269
commit 57d4f8c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -85,7 +85,7 @@ jobs:
 
     steps:
       - name: Repository checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0