docs: Fix readthedocs config format (#228)

keelerm84 · web-flow · commit b6cfd7047506 · 2023-10-20T15:35:58.000-04:00
diff --git a/.readthedocs.yml b/.readthedocs.yml
@@ -1,7 +1,11 @@
 version: 2
 
+build:
+  os: "ubuntu-22.04"
+  tools:
+    python: "3.7"
+
 python:
-  version: 3.7
   install:
     - requirements: docs/requirements.txt
     - requirements: requirements.txt
