From e50c5f2e74a77d324c82fcd2fbe972ea1b1c3c02 Mon Sep 17 00:00:00 2001
From: Axel Huebl <axel.huebl@plasma.ninja>
Date: Wed, 25 Sep 2024 23:45:04 -0700
Subject: [PATCH] RTD: Doxygen 1.9.1 to latest

---
 .readthedocs.yml      | 13 ++++++++-----
 Docs/conda.yml        | 12 ++++++++++++
 Docs/requirements.txt |  2 +-
 3 files changed, 21 insertions(+), 6 deletions(-)
 create mode 100644 Docs/conda.yml

diff --git a/.readthedocs.yml b/.readthedocs.yml
index 3da9bc77140..95f86fe4ff2 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -9,14 +9,17 @@ version: 2
 build:
   os: ubuntu-22.04
   tools:
-    python: "3.11"
+    python: "mambaforge-latest"
+    # python: "3.11"
 
 sphinx:
-   configuration: Docs/source/conf.py
+  configuration: Docs/source/conf.py
 
-python:
-   install:
-   - requirements: Docs/requirements.txt
+conda:
+  environment: Docs/conda.yml
+# python:
+#   install:
+#   - requirements: Docs/requirements.txt
 
 formats:
   - htmlzip
diff --git a/Docs/conda.yml b/Docs/conda.yml
new file mode 100644
index 00000000000..1e23c203b2b
--- /dev/null
+++ b/Docs/conda.yml
@@ -0,0 +1,12 @@
+name: readthedocs
+
+channels:
+  - conda-forge
+  - nodefaults
+
+dependencies:
+  - python
+  - doxygen
+  - pip
+  - pip:
+    - -r requirements.txt
diff --git a/Docs/requirements.txt b/Docs/requirements.txt
index a8c2af0e474..bc34e69cd65 100644
--- a/Docs/requirements.txt
+++ b/Docs/requirements.txt
@@ -5,7 +5,7 @@
 # License: BSD-3-Clause-LBNL
 
 # WarpX PICMI bindings w/o C++ component (used for autoclass docs)
--e Python
+-e ../Python
 breathe
 docutils>=0.17.1