From 64f790c9550c7583406d129c3e26a9090d7c49d3 Mon Sep 17 00:00:00 2001
From: Maccesch <maccesch@synphonyte.com>
Date: Mon, 5 Jun 2023 01:51:53 +0100
Subject: [PATCH] fixed book ci

---
 .github/workflows/book.yml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/.github/workflows/book.yml b/.github/workflows/book.yml
index 0d91fa1..4c84691 100644
--- a/.github/workflows/book.yml
+++ b/.github/workflows/book.yml
@@ -13,6 +13,14 @@ jobs:
     name: Publish
     runs-on: ubuntu-latest
     steps:
+      - uses: actions/checkout@v3
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: nightly
+          profile: minimal
+          override: true
+      - name: Cache
+        uses: Swatinem/rust-cache@v2
       - name: Install mdbook I
         uses: taiki-e/install-action@v2
         with: