Use a v2 YAML file

Author: humitos

.readthedocs.yml

@@ -0,0 +1,22 @@
+version: 2
+
+build:
+  image: latest
+
+formats:
+  - epub
+  - pdf
+
+sphinx:
+  builder: htmldir
+  configuration: docs/conf.py
+  fail_on_warning: false
+
+python:
+  version: 3.6
+  requirements: requirements.txt
+  system_packages: true
+
+submodules:
+  include: all
+  recursive: true

docs/index.rst

@@ -1,5 +1,11 @@
-.. include:: ../README.rst
+yaml-v2
+=======
 
+Use a YAML v2 configuration with many options.
+
+(at this time, since V2 is not allowed to all the projects, this
+project has enabled the feature ``allow_v2_config_file`` manually from
+the Django shell)
 
 .. runblock:: pycon