more packages

Author: zingale

.github/workflows/build-book.yml

@@ -9,7 +9,7 @@ on:
       - main
 
 jobs:
-  cpp-linter:
+  build-book:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
@@ -19,7 +19,7 @@ jobs:
       - name: Install dependencies
         run: |
           sudo apt-get update -y -qq
-          sudo apt-get -qq -y install texlive build-essential
+          sudo apt-get -qq -y install texlive texlib-latex-extra build-essential
 
       - name: Build
         run: |