.readthedocs.yml: update the requirements

Fix an error: This project needs at least Sphinx v2.4.4. Signed-off-by: Heinrich Schuchardt <[email protected]>
PeterCxy · Jan 15, 2022 · 8804b27 · 8804b27
1 parent bba1cc9
commit 8804b27
Show file tree

Hide file tree

Showing 2 changed files with 13 additions and 8 deletions.
diff --git a/.readthedocs.yml b/.readthedocs.yml
@@ -5,15 +5,20 @@
 # Required
 version: 2
 
+build:
+  os: "ubuntu-20.04"
+  apt_packages:
+    - python3-six
+  tools:
+    python: "3.9"
+
 # Build documentation in the docs/ directory with Sphinx
 sphinx:
   configuration: doc/conf.py
 
 # Optionally build your docs in additional formats such as PDF and ePub
 formats: []
 
-# Optionally set the version of Python and requirements required to build your docs
-# python:
-#   version: 3.7
-#   install:
-#     - requirements: docs/requirements.txt
+python:
+  install:
+    - requirements: doc/sphinx/requirements.txt
diff --git a/doc/sphinx/requirements.txt b/doc/sphinx/requirements.txt
@@ -1,4 +1,4 @@
 docutils==0.16
-Sphinx==3.4.3
-sphinx_rtd_theme
-six
+sphinx==3.4.3
+sphinx_rtd_theme==1.0.0
+six==1.16.0