Merge pull request #367 from SUSE-Enceladus/readthedocs

Add required readthedocs config file

.readthedocs.yaml

@@ -0,0 +1,23 @@
+# Read the Docs configuration file for Sphinx projects
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
+
+# Required
+version: 2
+
+# Set the OS, Python version and other tools you might need
+build:
+  os: ubuntu-22.04
+  tools:
+    python: "3"
+
+# Build documentation in the "docs/" directory with Sphinx
+sphinx:
+  configuration: docs/source/conf.py
+
+formats:
+  - pdf
+  - epub
+
+ python:
+   install:
+     - requirements: requirements-dev.txt