apt install java

Author: MatthewSZhang

.readthedocs.yml

@@ -3,13 +3,11 @@ build:
   os: ubuntu-22.04
   tools:
     python: "3.13"
-  # Java is required for PlantUML to generate C4 diagrams
-  commands:
-    - sudo apt-get update
-    - sudo apt-get install -y openjdk-17-jdk
 
+  # Java is required for PlantUML to generate C4 diagrams
   apt_packages:
     - plantuml
+    - openjdk-17-jdk
 
 sphinx:
    configuration: doc/conf.py