From f614acfe6c27d75826e6828c64458f78cc7fdc99 Mon Sep 17 00:00:00 2001
From: Matt McKay <mmcky@users.noreply.github.com>
Date: Wed, 17 Dec 2025 14:30:32 +1100
Subject: [PATCH 1/2] =?UTF-8?q?=E2=AC=86=EF=B8=8F=20Update=20dependencies?=
 =?UTF-8?q?=20and=20configure=20Dependabot=20for=20conda=20ecosystem?=
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- Update anaconda: 2025.06 → 2025.12
- Update quantecon-book-theme: 0.14.0 → 0.15.1
- Update sphinxext-rediraffe: 0.2.7 → 0.3.0
- Pin jupyter-book to >=1.0.4post1,<2.0
- Configure Dependabot to use conda ecosystem for environment.yml
- Add ignore rule for jupyter-book versions >=2.0
---
 .github/dependabot.yml | 10 ++++++++++
 environment.yml        |  8 ++++----
 2 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 7809c2a9..bb2ad36d 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -11,3 +11,13 @@ updates:
       prefix: ⬆️
     schedule:
       interval: weekly
+
+  - package-ecosystem: "conda"
+    directory: "/"
+    commit-message:
+      prefix: ⬆️
+    schedule:
+      interval: weekly
+    ignore:
+      - dependency-name: "jupyter-book"
+        versions: [">=2.0"]
diff --git a/environment.yml b/environment.yml
index 55720e34..5db4b19e 100644
--- a/environment.yml
+++ b/environment.yml
@@ -3,13 +3,13 @@ channels:
   - default
 dependencies:
   - python=3.13
-  - anaconda=2025.06
+  - anaconda=2025.12
   - pip
   - pip:
-    - jupyter-book==1.0.4post1
-    - quantecon-book-theme==0.14.0
+    - jupyter-book>=1.0.4post1,<2.0
+    - quantecon-book-theme==0.15.1
     - sphinx-tojupyter==0.6.0
-    - sphinxext-rediraffe==0.2.7
+    - sphinxext-rediraffe==0.3.0
     - sphinx-exercise==1.2.1
     - sphinxcontrib-youtube==1.4.1
     - sphinx-togglebutton==0.3.2

From 8a74a8cb26b050aab1e1bf9321c508456438f73c Mon Sep 17 00:00:00 2001
From: Matt McKay <mmcky@users.noreply.github.com>
Date: Wed, 17 Dec 2025 14:34:14 +1100
Subject: [PATCH 2/2] Temporarily disable build cache for full preview build

---
 .github/workflows/ci.yml | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 58f69dcc..a57eaba6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -44,13 +44,13 @@ jobs:
       - name: Display Pip Versions
         shell: bash -l {0}
         run: pip list
-      - name: Download "build" folder (cache)
-        uses: dawidd6/action-download-artifact@v11
-        with:
-          workflow: cache.yml
-          branch: main
-          name: build-cache
-          path: _build
+      # - name: Download "build" folder (cache)
+      #   uses: dawidd6/action-download-artifact@v11
+      #   with:
+      #     workflow: cache.yml
+      #     branch: main
+      #     name: build-cache
+      #     path: _build
       # Build Assets (Download Notebooks and PDF via LaTeX)
       - name: Build Download Notebooks (sphinx-tojupyter)
         shell: bash -l {0}