Fix outdated ref to actions/setup-python@v3 in doc (actions#581)

bagerard · web-flow · commit d27e3f3d7c64 · 2023-01-09T09:55:39.000+01:00
diff --git a/docs/advanced-usage.md b/docs/advanced-usage.md
@@ -259,7 +259,7 @@ If `check-latest` is set to `true`, the action first checks if the cached versio
 ```yaml
 steps:
   - uses: actions/checkout@v3
-  - uses: actions/setup-python@v3
+  - uses: actions/setup-python@v4
     with:
       python-version: '3.7'
       check-latest: true
