From 28ead001b0ab5007d58d616d8cb025543b494194 Mon Sep 17 00:00:00 2001
From: Brian Rose <brose@albany.edu>
Date: Wed, 1 Jul 2026 17:34:14 -0400
Subject: [PATCH] use strict build flag

---
 .github/workflows/nightly-build.yaml      | 2 ++
 .github/workflows/publish-book.yaml       | 2 ++
 .github/workflows/trigger-book-build.yaml | 1 +
 3 files changed, 5 insertions(+)

diff --git a/.github/workflows/nightly-build.yaml b/.github/workflows/nightly-build.yaml
index 1186c6d1b..a64fc315e 100644
--- a/.github/workflows/nightly-build.yaml
+++ b/.github/workflows/nightly-build.yaml
@@ -9,6 +9,8 @@ jobs:
   build:
     if: ${{ github.repository_owner == 'ProjectPythia' }}
     uses: ProjectPythia/cookbook-actions/.github/workflows/build-book.yaml@main
+    with:
+      build_command: 'myst build --execute --html --strict'
 
   deploy:
     needs: build
diff --git a/.github/workflows/publish-book.yaml b/.github/workflows/publish-book.yaml
index 4e7fd1ee1..8108310b6 100644
--- a/.github/workflows/publish-book.yaml
+++ b/.github/workflows/publish-book.yaml
@@ -10,6 +10,8 @@ on:
 jobs:
   build:
     uses: ProjectPythia/cookbook-actions/.github/workflows/build-book.yaml@main
+    with:
+      build_command: 'myst build --execute --html --strict'
 
   deploy:
     needs: build
diff --git a/.github/workflows/trigger-book-build.yaml b/.github/workflows/trigger-book-build.yaml
index c2b08f347..73dc49c75 100644
--- a/.github/workflows/trigger-book-build.yaml
+++ b/.github/workflows/trigger-book-build.yaml
@@ -8,4 +8,5 @@ jobs:
     with:
       artifact_name: book-zip-${{ github.event.number }}
       base_url: '/${{ github.event.repository.name }}/_preview/${{ github.event.number }}'
+      build_command: 'myst build --execute --html --strict'
       # Other input options are possible, see ProjectPythia/cookbook-actions/.github/workflows/build-book.yaml