From 2caa89434eacec03735f8b29b6bb315c97c0e926 Mon Sep 17 00:00:00 2001
From: Adam Turner <9087854+aa-turner@users.noreply.github.com>
Date: Thu, 18 Apr 2024 02:24:07 +0100
Subject: [PATCH 1/4] Fix 404s

---
 pep_sphinx_extensions/__init__.py | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/pep_sphinx_extensions/__init__.py b/pep_sphinx_extensions/__init__.py
index 42d3069c952..382d6bd4e5c 100644
--- a/pep_sphinx_extensions/__init__.py
+++ b/pep_sphinx_extensions/__init__.py
@@ -20,10 +20,6 @@
     from sphinx.application import Sphinx
 
 
-def _depart_maths():
-    pass  # No-op callable for the type checker
-
-
 def _update_config_for_builder(app: Sphinx) -> None:
     app.env.document_ids = {}  # For PEPReferenceRoleTitleText
     app.env.settings["builder"] = app.builder.name
@@ -84,8 +80,8 @@ def setup(app: Sphinx) -> dict[str, bool]:
     app.connect("env-before-read-docs", create_pep_zero)  # PEP 0 hook
 
     # Mathematics rendering
-    inline_maths = HTMLTranslator.visit_math, _depart_maths
-    block_maths = HTMLTranslator.visit_math_block, _depart_maths
+    inline_maths = HTMLTranslator.visit_math, None
+    block_maths = HTMLTranslator.visit_math_block, None
     app.add_html_math_renderer("maths_to_html", inline_maths, block_maths)  # Render maths to HTML
 
     # Parallel safety: https://www.sphinx-doc.org/en/master/extdev/index.html#extension-metadata

From 8f57b6de57a8956be5129470aa00ba5ac14beee9 Mon Sep 17 00:00:00 2001
From: Adam Turner <9087854+aa-turner@users.noreply.github.com>
Date: Thu, 18 Apr 2024 02:25:03 +0100
Subject: [PATCH 2/4] always deploy

---
 .github/workflows/render.yml | 2 --
 1 file changed, 2 deletions(-)

diff --git a/.github/workflows/render.yml b/.github/workflows/render.yml
index eb9c107b809..ff1c6d49ab2 100644
--- a/.github/workflows/render.yml
+++ b/.github/workflows/render.yml
@@ -49,8 +49,6 @@ jobs:
         run: rm -r build/.doctrees/
 
       - name: Deploy to GitHub pages
-        # This allows CI to build branches for testing
-        if: (github.ref == 'refs/heads/main') && (matrix.python-version == '3.x')
         uses: JamesIves/github-pages-deploy-action@v4
         with:
           folder: build # Synchronise with Makefile -> BUILDDIR

From 9d43f0665bf6ec3eb5f9e8a6fa520fb2b09feffb Mon Sep 17 00:00:00 2001
From: Adam Turner <9087854+aa-turner@users.noreply.github.com>
Date: Thu, 18 Apr 2024 02:31:21 +0100
Subject: [PATCH 3/4] Revert "always deploy"

This reverts commit 8f57b6de57a8956be5129470aa00ba5ac14beee9.
---
 .github/workflows/render.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/render.yml b/.github/workflows/render.yml
index ff1c6d49ab2..eb9c107b809 100644
--- a/.github/workflows/render.yml
+++ b/.github/workflows/render.yml
@@ -49,6 +49,8 @@ jobs:
         run: rm -r build/.doctrees/
 
       - name: Deploy to GitHub pages
+        # This allows CI to build branches for testing
+        if: (github.ref == 'refs/heads/main') && (matrix.python-version == '3.x')
         uses: JamesIves/github-pages-deploy-action@v4
         with:
           folder: build # Synchronise with Makefile -> BUILDDIR

From 9d826d1af472a27796e7f74a848b098db2513f70 Mon Sep 17 00:00:00 2001
From: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Date: Tue, 23 Apr 2024 13:13:15 +0300
Subject: [PATCH 4/4] Revert "Infra: Skip Sphinx 7.3 to fix missing 404s
 (#3758)"

This reverts commit e4dd4dbcb6aee2accc547752388671d22e0edfbb.
---
 requirements.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/requirements.txt b/requirements.txt
index 5987b780e54..1c716bc5d27 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@
 Pygments >= 2.9.0
 # Sphinx 6.1.0 broke copying images in parallel builds; fixed in 6.1.2
 # See https://github.com/sphinx-doc/sphinx/pull/11100
-Sphinx >= 5.1.1, != 6.1.0, != 6.1.1, < 7.3
+Sphinx >= 5.1.1, != 6.1.0, != 6.1.1
 docutils >= 0.19.0
 
 sphinx-autobuild