chg: [github] cpp2 update for libpoppler

Author: adulau

.github/workflows/test-package.yml

@@ -18,7 +18,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install packages
-        run: sudo apt-get install libgl1 libpoppler-cpp-dev libpoppler-cpp0v5 libzbar0 tesseract-ocr
+        run: sudo apt-get install libgl1 libpoppler-cpp-dev libpoppler-cpp2 libzbar0 tesseract-ocr
 
       - name: Set up Python 3.12
         uses: actions/setup-python@v5