update

.readthedocs.yaml

@@ -0,0 +1,17 @@
+version: 2
+
+# Set the version of Python and other tools you might need
+build:
+  os: ubuntu-20.04
+  tools:
+    python: "3.10"
+  jobs:
+    pre_install:
+      - pip install -U pip
+
+sphinx:
+  configuration: docs/conf.py
+
+python:
+   install:
+   - requirements: requirements.txt