Update R-package-ubuntu.yml

Author: sorenwacker

.github/workflows/R-package-ubuntu.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-24.04
     strategy:
       matrix:
-        r-version: ['4.3.2']
+        r-version: ['4.3.3']
 
     steps:
       - uses: actions/checkout@v3