From f1df3365901e9105de9402cfc32be95486bc43bd Mon Sep 17 00:00:00 2001
From: Jan-Erik Rediger <janerik@fnordig.de>
Date: Tue, 1 Nov 2022 18:56:41 +0100
Subject: [PATCH] Use the rust cache

---
 .github/workflows/mdbook.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/mdbook.yml b/.github/workflows/mdbook.yml
index 3059371..5f2ba7c 100644
--- a/.github/workflows/mdbook.yml
+++ b/.github/workflows/mdbook.yml
@@ -19,6 +19,8 @@ jobs:
         with:
           mdbook-version: 'latest'
 
+      - uses: Swatinem/rust-cache@v1
+
       - run: |
           cd book
           mdbook build