fix readthedocs

Author: fantix

.readthedocs.yml

@@ -0,0 +1,25 @@
+# .readthedocs.yml
+# Read the Docs configuration file
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
+
+# Required
+version: 2
+
+# Build documentation in the docs/ directory with Sphinx
+sphinx:
+  configuration: docs/conf.py
+
+# Build documentation with MkDocs
+#mkdocs:
+#  configuration: mkdocs.yml
+
+# Optionally build your docs in additional formats such as PDF and ePub
+#formats: all
+
+# Optionally set the version of Python and requirements required to build your docs
+python:
+  version: 3.7
+  install:
+    - requirements: docs/requirements.txt
+    - method: pip
+      path: .

docs/conf.py

@@ -77,3 +77,4 @@
 
 locale_dirs = ["locale/"]  # path is example but recommended.
 gettext_compact = False  # optional.
+master_doc = "index"

docs/requirements.txt

@@ -0,0 +1,4 @@
+sphinx-rtd-theme==0.4.3
+sphinxcontrib-apidoc==0.3.0
+sphinx-autobuild==0.7.1
+sphinx-intl[transifex]==2.0.0