From 2cae7cdd3b1b055d065c3c387f3d63aa95106161 Mon Sep 17 00:00:00 2001
From: d4k1 <dd41kk@gmail.com>
Date: Tue, 17 Feb 2026 08:42:41 +0900
Subject: [PATCH 1/3] Fix broken link for Japanese book

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

diff --git a/README.md b/README.md
index bc7d647e5..d2bfc5fac 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@ This repository contains a [community fork](https://github.com/purescript-contri
 
 If you enjoyed the book or found it useful, please consider buying a copy of [the original on Leanpub](https://leanpub.com/purescript).
 
-Translations: [日本語 (Japanese)](https://gemmaro.github.io/purescript-book/)
+Translations: [日本語 (Japanese)](https://purs-jp.github.io/purescript-book/)
 
 ## Status
 

From 936a1c3adf532621f7849a99920c64f0a4cdc7d9 Mon Sep 17 00:00:00 2001
From: d4k1 <dd41kk@gmail.com>
Date: Wed, 18 Feb 2026 16:23:54 +0900
Subject: [PATCH 2/3] Update actions

`book.multilingual` has been removed.
https://github.com/rust-lang/mdBook/pull/2775
---
 .github/workflows/mdbook.yml |  6 +++---
 .github/workflows/tests.yml  | 10 +++++-----
 book.toml                    |  1 -
 3 files changed, 8 insertions(+), 9 deletions(-)

diff --git a/.github/workflows/mdbook.yml b/.github/workflows/mdbook.yml
index 95875aa13..013accba0 100644
--- a/.github/workflows/mdbook.yml
+++ b/.github/workflows/mdbook.yml
@@ -9,10 +9,10 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Setup mdBook
-        uses: peaceiris/actions-mdbook@v1
+        uses: peaceiris/actions-mdbook@v2
         with:
           mdbook-version: 'latest'
 
@@ -30,7 +30,7 @@ jobs:
       - run: mdbook build
 
       - name: Deploy
-        uses: peaceiris/actions-gh-pages@v3
+        uses: peaceiris/actions-gh-pages@v4
         if: github.ref == 'refs/heads/master'
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 62e473418..52f82f654 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -10,13 +10,13 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Set up PureScript toolchain
         uses: purescript-contrib/setup-purescript@main
 
       - name: Cache PureScript dependencies
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           key: ${{ runner.os }}-spago-${{ hashFiles('**/*.dhall') }}
           path: |
@@ -24,12 +24,12 @@ jobs:
             exercises/*/output
 
       - name: Set up Node toolchain
-        uses: actions/setup-node@v1
+        uses: actions/setup-node@v4
         with:
-          node-version: "14.x"
+          node-version: "24.x"
 
       - name: Cache NPM dependencies
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         env:
           cache-name: cache-node-modules
         with:
diff --git a/book.toml b/book.toml
index 064f1c813..cd24f6331 100644
--- a/book.toml
+++ b/book.toml
@@ -1,7 +1,6 @@
 [book]
 authors = ["Phil Freeman"]
 language = "en"
-multilingual = false
 src = "text"
 title = "PureScript by Example"
 [output.html]

From 8e7319e189216939f8b24e530b43c688e1a076ff Mon Sep 17 00:00:00 2001
From: d4k1 <dd41kk@gmail.com>
Date: Wed, 18 Feb 2026 21:25:35 +0900
Subject: [PATCH 3/3] Add write permissions for the deployment workflow

This seems related.
https://github.blog/changelog/2023-02-02-github-actions-updating-the-default-github_token-permissions-to-read-only/
---
 .github/workflows/mdbook.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.github/workflows/mdbook.yml b/.github/workflows/mdbook.yml
index 013accba0..f194c7772 100644
--- a/.github/workflows/mdbook.yml
+++ b/.github/workflows/mdbook.yml
@@ -5,6 +5,9 @@ on:
     branches: [master]
   pull_request:
 
+permissions:
+  contents: write
+
 jobs:
   deploy:
     runs-on: ubuntu-latest