docs: update checkout action version

hynek · Oct 4, 2023 · c3b52c2 · c3b52c2
1 parent af92320
commit c3b52c2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -30,7 +30,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: hynek/build-and-inspect-python-package@v1
 ```