Update ReadTheDocs yaml

.readthedocs.yml

@@ -5,6 +5,16 @@
 # Required
 version: 2
 
+# Set the OS, Python version and other tools you might need
+build:
+  os: ubuntu-22.04
+  tools:
+    python: "3.12"
+    # You can also specify other tool versions:
+    # nodejs: "20"
+    # rust: "1.70"
+    # golang: "1.20"
+
 # Build documentation in the docs/ directory with Sphinx
 sphinx:
   builder: html