From 6c1be59bbc7eaaed78c91901e2a7f01e72cf3f3e Mon Sep 17 00:00:00 2001
From: Peter Evans <peter-evans@users.noreply.github.com>
Date: Sun, 3 Nov 2019 11:43:49 +0900
Subject: [PATCH] Change cache key to use commit sha

---
 examples.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples.md b/examples.md
index d9f36c7..a678308 100644
--- a/examples.md
+++ b/examples.md
@@ -166,7 +166,7 @@ Using [NuGet lock files](https://docs.microsoft.com/nuget/consume-packages/packa
   id: cache
   with:
     path: docker-cache
-    key: ${{ runner.os }}-docker-${{ hashFiles('**/Dockerfile') }}
+    key: ${{ runner.os }}-docker-${{ github.sha }}
     restore-keys: |
       ${{ runner.os }}-docker-
 - name: Load cached Docker layers