Add note about when key is rendered

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Ian Butterworth 2023-11-18 13:31:41 -05:00 committed by GitHub
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@ -185,6 +185,9 @@ 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. 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 ```yaml
- uses: actions/cache@v3 - uses: actions/cache@v3
with: with: