docs: update readme

MarkusJx · Sep 3, 2022 · 03eb517 · 03eb517
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commit 03eb517
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
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 ## Caching
 
-As of version 3, `install-boost` natively supports caching using `actions/cache`
+As of version `2.4.0`, `install-boost` natively supports caching using `actions/cache`
 to further improve build times. This is enabled by default. You can disable
 this behaviour by setting the `cache` variable to `false`.