Update versions in rtd config (#73)

OriolAbril · web-flow · commit 5ea442e9691a · 2023-01-26T16:53:30.000+01:00
* Update versions in rtd config

* pin sphinx
diff --git a/.readthedocs.yaml b/.readthedocs.yaml
@@ -3,9 +3,9 @@
 version: 2
 
 build:
-  os: ubuntu-20.04
+  os: ubuntu-22.04
   tools:
-    python: "3.9"
+    python: "3.10"
 
 python:
   install:
diff --git a/requirements.txt b/requirements.txt
@@ -1,4 +1,4 @@
-Sphinx
+Sphinx==4.5.0
 sphinx-copybutton
 sphinx-design
 myst-nb
