Backout '-S' option for /usr/bin/env on '#!' line

.github/workflows/test.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env -S bash
+#!/usr/bin/env bash
 
 set -e
 

lib/cli.bash

@@ -1,4 +1,4 @@
-#!/usr/bin/env -S bash
+#!/usr/bin/env bash
 
 _omb_module_require lib:utils
 

tools/autossh.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env -S bash
+#!/usr/bin/env bash
 # ------------------------------------------------------------------------------
 # FILE: autossh
 # DESCRIPTION: This is an SSH-D proxy with auto-reconnect on disconnect

tools/check_for_upgrade.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env -S bash
+#!/usr/bin/env bash
 
 function _omb_upgrade_current_epoch {
   local sec=${EPOCHSECONDS-}

tools/install.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env -S bash
+#!/usr/bin/env bash
 
 # Checks the minium version of bash (v3.2) installed,
 # stops the installation if check fails

tools/update-wiki-themes.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env -S bash
+#!/usr/bin/env bash
 
 # this script aims to simplify the process of updating the theme examples page
 # in the GitHub Wiki.

tools/upgrade.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env -S bash
+#!/usr/bin/env bash
 
 function _omb_upgrade {
   # Use colors, but only if connected to a terminal, and that terminal