docs: Prepare for ReadTheDocs

.readthedocs.yaml

@@ -0,0 +1,24 @@
+version: 2
+
+build:
+  os: ubuntu-24.04
+  tools:
+    python: "3.14"
+  jobs:
+    post_checkout:
+      - git fetch --unshallow || true
+    pre_create_environment:
+      - asdf plugin add uv
+      - asdf install uv latest
+      - asdf global uv latest
+    create_environment:
+      - uv venv "${READTHEDOCS_VIRTUALENV_PATH}"
+    install:
+      - UV_PROJECT_ENVIRONMENT="${READTHEDOCS_VIRTUALENV_PATH}" uv pip install -r requirements/docs.requirements.txt
+      - UV_PROJECT_ENVIRONMENT="${READTHEDOCS_VIRTUALENV_PATH}" uv pip install .
+    build:
+      html:
+        - zensical build
+    post_build:
+      - mkdir -p $READTHEDOCS_OUTPUT/html/
+      - cp --recursive site/* $READTHEDOCS_OUTPUT/html/

mkdocs.yml

@@ -1,4 +1,5 @@
-
+site_url: https://backoff.readthedocs.io/
+site_description: Python library providing function decorators for configurable backoff and retry
 site_name: backoff
 repo_url: https://github.com/python-backoff/backoff
 repo_name: python-backoff/backoff