CI: fix CI failure due to missing dependency

Author: MuhammadTahaNaveed

.github/workflows/regression.yml

@@ -11,6 +11,10 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@v3
+
+      - name: Install Perl dependencies
+        run: sudo apt-get update && sudo apt-get install -y libipc-run-perl
+
       - name: Configure
         env:
           CC: 'clang'