stunnel: always use Homebrew openssl

Formula/stunnel.rb

@@ -6,25 +6,9 @@ class Stunnel < Formula
   mirror 'http://ftp.nluug.nl/pub/networking/stunnel/archive/4.x/stunnel-4.56.tar.gz'
   sha256 '9cae2cfbe26d87443398ce50d7d5db54e5ea363889d5d2ec8d2778a01c871293'
 
-  # We need Homebrew OpenSSL for TLSv1.2 support
-  option 'with-brewed-openssl', 'Build with Homebrew OpenSSL instead of the system version'
-
-  depends_on "openssl" if MacOS.version <= :leopard or build.with?('brewed-openssl')
+  depends_on "openssl"
 
   def install
-
-    args = [
-      "--disable-dependency-tracking",
-      "--disable-libwrap",
-      "--prefix=#{prefix}",
-      "--sysconfdir=#{etc}",
-      "--mandir=#{man}",
-    ]
-
-    if MacOS.version <= :leopard or build.with?('brewed-openssl')
-      args << "--with-ssl-dir=#{Formula["openssl"].opt_prefix}"
-    end
-
     # This causes a bogus .pem to be created in lieu of interactive cert generation.
     File.open('tools/stunnel.cnf', 'w') do |f|
       f.write <<-EOS
@@ -60,7 +44,12 @@ nsCertType                      = server
       EOS
     end
 
-    system "./configure", *args
+    system "./configure", "--disable-dependency-tracking",
+                          "--prefix=#{prefix}",
+                          "--sysconfdir=#{etc}",
+                          "--mandir=#{man}",
+                          "--disable-libwrap",
+                          "--with-ssl-dir=#{Formula["openssl"].opt_prefix}"
     system "make install"
   end