php56-http: rebuild bottle against libevent 2.1.8

BenjaminHCCarr · Jan Viljanen · commit b911a63cad60 · 2017-04-11T10:31:56.000+02:00
`php56-http` is bottled against `libevent-2.0.5.dylib`
the current bottled version of libevent is  `2.1.8`
`revision +1` to rebuild the bottle

Closes #4110.

Signed-off-by: Jan Viljanen &lt;jan.viljanen@greenpeace.org&gt;
diff --git a/Formula/php56-http.rb b/Formula/php56-http.rb
@@ -6,7 +6,7 @@ class Php56Http < AbstractPhp56Extension
   homepage "https://pecl.php.net/package/pecl_http"
   url "https://github.com/m6w6/ext-http/archive/RELEASE_2_5_6.tar.gz"
   sha256 "83c15492ae7673404db462b642450f5bec81db72765d21fbb915ac39a42f0be4"
-  revision 3
+  revision 4
   head "https://github.com/m6w6/ext-http.git"
 
   bottle do
