From 318b2d16fac5c1a074d8d289bed965ef92c1aab9 Mon Sep 17 00:00:00 2001
From: Jan Janssen <jan-janssen@users.noreply.github.com>
Date: Mon, 27 Nov 2023 16:28:37 +0100
Subject: [PATCH 1/2] Update .readthedocs.yml

---
 .readthedocs.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.readthedocs.yml b/.readthedocs.yml
index b4de3480..c2d96ee1 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -6,9 +6,9 @@
 version: 2
 
 build:
-  os: "ubuntu-20.04"
+  os: "ubuntu-22.04"
   tools:
-    python: "mambaforge-4.10"
+    python: "mambaforge-22.9"
 
 # Build documentation in the docs/ directory with Sphinx
 sphinx:
@@ -25,4 +25,4 @@ conda:
 python:
   install:
     - method: pip
-      path: .
\ No newline at end of file
+      path: .

From d0367b192cbbbe8363b5cccead21741377a38493 Mon Sep 17 00:00:00 2001
From: Jan Janssen <jan-janssen@users.noreply.github.com>
Date: Mon, 27 Nov 2023 17:14:26 +0100
Subject: [PATCH 2/2] use pre_build steps to fix mpi4py install

---
 .readthedocs.yml | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/.readthedocs.yml b/.readthedocs.yml
index c2d96ee1..89236e50 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -9,6 +9,10 @@ build:
   os: "ubuntu-22.04"
   tools:
     python: "mambaforge-22.9"
+  jobs:
+    pre_build:
+      - pip install versioneer[toml]==0.29
+      - pip install . --no-deps --no-build-isolation
 
 # Build documentation in the docs/ directory with Sphinx
 sphinx:
@@ -20,9 +24,3 @@ formats: []
 # Install pyiron from conda
 conda:
   environment: .ci_support/environment-docs.yml
-
-# Optionally set the version of Python and requirements required to build your docs
-python:
-  install:
-    - method: pip
-      path: .