Add missing version 13 and rhel8 to exclude for pgvector

Signed-off-by: Petr "Stone" Hracek <[email protected]>

Author: phracek

test/run_test

@@ -1049,11 +1049,11 @@ run_pgvector_test()
   local ret=0
   # extension pgvector is not available for older versions
   case ${VERSION} in
-    11|12|15) echo "pgvector not expected, test skipped."; return ;;
+    11|12|13|15) echo "pgvector not expected, test skipped."; return ;;
     *) ;;
   esac
   case ${OS} in
-    fedora)
+    fedora|rhel8)
       echo "pgvector not expected, test skipped."; return ;;
     *) ;;
   esac