From ec4fc827cdc7976db488f857c57995e719a3a350 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Yvonne=20Fr=C3=B6hlich?=
 <94163266+yvonnefroehlich@users.noreply.github.com>
Date: Fri, 8 Nov 2024 09:27:12 +0100
Subject: [PATCH] Pin sphinx_rst_theme to < 3.0 for docs (#3597)

---
 .github/workflows/ci_docs.yml | 2 +-
 ci/requirements/docs.yml      | 2 +-
 environment.yml               | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/ci_docs.yml b/.github/workflows/ci_docs.yml
index 475230e9c17..69987e9522e 100644
--- a/.github/workflows/ci_docs.yml
+++ b/.github/workflows/ci_docs.yml
@@ -115,7 +115,7 @@ jobs:
             sphinx-copybutton
             sphinx-design
             sphinx-gallery
-            sphinx_rtd_theme
+            sphinx_rtd_theme<3.0
 
       # Download cached remote files (artifacts) from GitHub
       - name: Download remote data from GitHub
diff --git a/ci/requirements/docs.yml b/ci/requirements/docs.yml
index 6ae1595fe28..5902672fba5 100644
--- a/ci/requirements/docs.yml
+++ b/ci/requirements/docs.yml
@@ -30,4 +30,4 @@ dependencies:
     - sphinx-copybutton
     - sphinx-design
     - sphinx-gallery
-    - sphinx_rtd_theme
+    - sphinx_rtd_theme<3.0
diff --git a/environment.yml b/environment.yml
index c63829d974f..24e27e421e6 100644
--- a/environment.yml
+++ b/environment.yml
@@ -42,7 +42,7 @@ dependencies:
     - sphinx-copybutton
     - sphinx-design
     - sphinx-gallery>=0.17.0
-    - sphinx_rtd_theme
+    - sphinx_rtd_theme<3.0
     # Dev dependencies (type hints)
     - mypy
     - pandas-stubs