strongswan: apply patch for Monterey

While we're here, make sure the patches are applied only to `stable`,
and sort the allowlist alphabetically.

Closes #89022.

Closes #89633.

Signed-off-by: Carlo Cabrera <30379873+carlocab@users.noreply.github.com>
Signed-off-by: BrewTestBot <1589480+BrewTestBot@users.noreply.github.com>

Formula/strongswan.rb

@@ -1,9 +1,26 @@
 class Strongswan < Formula
   desc "VPN based on IPsec"
   homepage "https://www.strongswan.org"
-  url "https://download.strongswan.org/strongswan-5.9.4.tar.bz2"
-  sha256 "45fdf1a4c2af086d8ff5b76fd7b21d3b6f0890f365f83bf4c9a75dda26887518"
   license "GPL-2.0-or-later"
+  revision 1
+
+  stable do
+    url "https://download.strongswan.org/strongswan-5.9.4.tar.bz2"
+    sha256 "45fdf1a4c2af086d8ff5b76fd7b21d3b6f0890f365f83bf4c9a75dda26887518"
+
+    # Fix -flat_namespace being used on Big Sur and later.
+    patch do
+      url "https://raw.githubusercontent.com/Homebrew/formula-patches/03cf8088210822aa2c1ab544ed58ea04c897d9c4/libtool/configure-big_sur.diff"
+      sha256 "35acd6aebc19843f1a2b3a63e880baceb0f5278ab1ace661e57a502d9d78c93c"
+    end
+
+    # Fix Installation of virtual IPs in strongSwan failing on macOS Monterey
+    # Remove from `not_a_binary_url_prefix_allowlist.json` when this patch is removed.
+    patch do
+      url "https://github.com/Homebrew/homebrew-core/files/7503555/macos-12-tun-fix.txt"
+      sha256 "733a6868f18d7e28ad90d41fde4dfedd2b975ccaf9bb98ede31eac00685a697a"
+    end
+  end
 
   livecheck do
     url "https://download.strongswan.org/"
@@ -31,12 +48,6 @@ class Strongswan < Formula
 
   depends_on "openssl@1.1"
 
-  # Fix -flat_namespace being used on Big Sur and later.
-  patch do
-    url "https://raw.githubusercontent.com/Homebrew/formula-patches/03cf8088210822aa2c1ab544ed58ea04c897d9c4/libtool/configure-big_sur.diff"
-    sha256 "35acd6aebc19843f1a2b3a63e880baceb0f5278ab1ace661e57a502d9d78c93c"
-  end
-
   def install
     args = %W[
       --disable-dependency-tracking

style_exceptions/not_a_binary_url_prefix_allowlist.json

@@ -1,15 +1,16 @@
 [
+  "archey",
   "astyle",
   "bittwist",
+  "cspice",
   "folderify",
+  "gcore",
   "launch4j",
   "organize-tool",
   "reattach-to-user-namespace",
-  "archey",
-  "wallpaper",
+  "strongswan",
   "term",
-  "gcore",
-  "cspice",
-  "x264",
-  "vifm"
+  "vifm",
+  "wallpaper",
+  "x264"
 ]