chore: Add .readthedocs.yaml

.readthedocs.yaml

@@ -0,0 +1,11 @@
+version: 2
+build:
+  os: ubuntu-20.04
+  tools:
+    python: "3.9"
+python:
+  install:
+    - path: .
+    - requirements: docs/requirements.txt
+sphinx:
+  fail_on_warning: true

MANIFEST.in

@@ -4,10 +4,12 @@ include *.sh
 include COPYING
 recursive-include docs *.py
 recursive-include docs *.rst
+recursive-include docs *.txt
 recursive-include docs Makefile
 recursive-include examples *.csv
 recursive-include examples *.md
 recursive-include examples *.placeholder
 recursive-include examples *.py
 recursive-include examples *.svg
 recursive-include tests *.py
+exclude .readthedocs.yaml

docs/requirements.txt

@@ -0,0 +1,3 @@
+furo
+sphinx>2
+docutils>=0.18