Merge 9efb3f33bc into 640a1c2554

7 days ago · 2969ef0973
parent 640a1c2554 9efb3f33bc
commit 2969ef0973
1 changed files with 3 additions and 0 deletions
--- a/README.md
+++ b/README.md
@ -209,6 +209,9 @@ A cache key can include any of the contexts, functions, literals, and operators

 For example, using the [`hashFiles`](https://docs.github.com/en/actions/learn-github-actions/expressions#hashfiles) function allows you to create a new cache when dependencies change.

+> [!NOTE]  
+> The cache key is rendered during the restore stage, so can only depend on file state at that stage.
+
 ```yaml
  - uses: actions/cache@v4
    with: