From 2bd57fa1e2cd1cf72a463ac807951fa9e0c7b56f Mon Sep 17 00:00:00 2001
From: parazyd <parazyd@dyne.org>
Date: Wed, 19 Jan 2022 16:47:33 +0100
Subject: [PATCH] github: Try using rust cache for mdbook generation.

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

diff --git a/.github/workflows/book.yml b/.github/workflows/book.yml
index 986cba198..8a6d82401 100644
--- a/.github/workflows/book.yml
+++ b/.github/workflows/book.yml
@@ -26,6 +26,8 @@ jobs:
                 override: true
                 components: rustfmt, clippy
 
+            - uses: Swatinem/rust-cache@v1
+
             - name: Install ghp-import and mdbook
               run: |
                 pip install ghp-import