Merge pull request #1 from rich-id/feature/pdftk

Switch from fpdi/fpdf to pdftk to be able to use more recent/secure pdf protection algorithm

.github/workflows/tests.yml

@@ -3,7 +3,7 @@ on: [push, pull_request]
 
 jobs:
     build-and-test:
-        runs-on: ubuntu-18.04
+        runs-on: ubuntu-22.04
         steps:
             - name: Checkout 🛎️
               uses: actions/checkout@v2

composer.json

@@ -21,9 +21,9 @@
         "doctrine/migrations": "^3.0",
         "doctrine/orm": "^2.7",
         "knplabs/knp-gaufrette-bundle": "^0.7.2",
+        "mikehaertl/php-pdftk": "^0.13.1",
         "richcongress/bundle-toolbox": "^1.1",
         "sensio/framework-extra-bundle": "^5.4|^6.0",
-        "setasign/fpdi-protection": "^2.0",
         "symfony/translation": "^5.4",
         "symfony/twig-bundle": "^5.4"
     },