File fix-potential-bashisms.patch of Package opensnitch

--- a/utils/scripts/debug-ebpf-maps.sh
+++ b/utils/scripts/debug-ebpf-maps.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # OpenSnitch - 2023
 # https://github.com/evilsocket/opensnitch
@@ -6,7 +6,7 @@
 # Usage: bash debug-ebpf-maps.sh tcp (or tcpv6, udp, udpv6)
 #
 
-function print_map_proto
+print_map_proto()
 {
     case "$1" in
         12001)
@@ -24,7 +24,7 @@
     esac
 }
 
-function dump_map
+dump_map()
 {
     echo
     print_map_proto $mid