missing lib

Author: jonathan-taylor

.github/workflows/build_docs.yml

@@ -28,7 +28,8 @@ jobs: # This workflow contains a single
       # Install
       - name: Install dependencies 
         run: |
-          sudo apt-get install r-base
+          sudo apt-get update
+          sudo apt-get install -y r-base libtirpc-dev
           pip install -r docs/requirements.txt
           pip install .