From 7fa50d2b404f9f6721236c0e14185590503c5d9d Mon Sep 17 00:00:00 2001
From: Ryan Brice <182604967+Ryan-Brice@users.noreply.github.com>
Date: Mon, 13 Oct 2025 13:37:25 +0800
Subject: [PATCH] Add documentation for cache key configuration

---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index 5fa7ea1..aca2d01 100644
--- a/README.md
+++ b/README.md
@@ -28,6 +28,10 @@ sensible defaults.
     # default: empty
     key: ""
 
+    # If the automatic `job`-based cache key should be used for the cache name.
+    # default: "true"
+    use-job-key: ""
+
     # A whitespace separated list of env-var *prefixes* who's value contributes
     # to the environment cache key.
     # The env-vars are matched by *prefix*, so the default `RUST` var will