Fix Read the Docs

.readthedocs.yml

@@ -1,11 +1,19 @@
+# .readthedocs.yaml
+# Read the Docs configuration file
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
+
 version: 2
 
 build:
-  os: ubuntu-22.04
-  tools:
-    python: "3.11"
-  commands:
-    - pip install -U pip
-    - pip install -U -r docs/requirements.txt
-    - make docs
-    - mv docs/_build $READTHEDOCS_OUTPUT
+   os: ubuntu-22.04
+   tools:
+     python: "3.11"
+
+sphinx:
+   configuration: docs/conf.py
+
+python:
+   install:
+   - requirements: docs/requirements.txt
+   - method: pip
+     path: .