updating action

.github/workflows/build.yml

@@ -1,14 +1,11 @@
 name: build
 on:
-  schedule:
-    - cron: '0 0 * * 0' 
   push:
     branches:
       - master
       - main
 
 env: # Change this if needed
-  quarto_file: published-202312-cleynen-local
   GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
 
 jobs:
@@ -17,7 +14,7 @@ jobs:
 
     steps:
       - name: Checking out repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install system dependencies
         run: sudo apt-get install -y libcurl4-openssl-dev libharfbuzz-dev libfribidi-dev
@@ -26,12 +23,12 @@ jobs:
         uses: quarto-dev/quarto-actions/setup@v2
         with:
           tinytex: true
-          version: pre-release
 
       - name: Install Computo extension for Quarto
         run: |
             quarto add --no-prompt computorg/computo-quarto-extension
-
+            ~/.TinyTeX/bin/x86_64-linux/tlmgr install libertinus-fonts
+            
       - name: Install R
         uses: r-lib/actions/setup-r@v2
         with: