chore: validated against IC-2023.2, too (redhat-developer#545)

Signed-off-by: Andre Dietisheim <[email protected]>

Author: adietish

.github/workflows/validate_IJ_versions.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        IJ: [IU-2021.1, IU-2021.2, IU-2021.3, IU-2022.1, IU-2022.2, IU-2022.3, IU-2023.1]
+        IJ: [IU-2021.1, IU-2021.2, IU-2021.3, IU-2022.1, IU-2022.2, IU-2022.3, IU-2023.1, IU-2023.2]
 
     steps:
     - name: Checkout Code