From 8829fac98e615f52a880bf758573806b39af9d9d Mon Sep 17 00:00:00 2001
From: yhirose <yuji.hirose.bug@gmail.com>
Date: Wed, 10 Jun 2026 23:18:15 -0400
Subject: [PATCH] Use full git history in docs workflow for sitemap lastmod

---
 .github/workflows/docs.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index c34afd3..d1090da 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -20,6 +20,9 @@ jobs:
       url: ${{ steps.deployment.outputs.page_url }}
     steps:
       - uses: actions/checkout@v4
+        with:
+          # Full history so sitemap <lastmod> reflects each page's real last commit date
+          fetch-depth: 0
       - uses: dtolnay/rust-toolchain@stable
       - uses: Swatinem/rust-cache@v2
       - name: Install docs-gen