Merge pull request #31 from launchdarkly/dr/httpoxy

Address httpoxy vulnerability

Author: drichelson

README.md

@@ -11,8 +11,8 @@ Quick setup
 0. Install the PHP SDK with [Composer](https://getcomposer.org/)
 
         php composer.phar require launchdarkly/launchdarkly-php
-        php composer.phar require "guzzlehttp/guzzle:5.*"
-        php composer.phar require "guzzlehttp/cache-subscriber:0.1.*"
+        php composer.phar require "guzzlehttp/guzzle:6.2.1"
+        php composer.phar require "kevinrob/guzzle-cache-middleware": "1.4.1"
 
 1. After installing, require Composer's autoloader:
 
@@ -49,8 +49,8 @@ Using Guzzle
 
 To use Guzzle it must be required as a dependency:
 
-  php composer.phar require "guzzlehttp/guzzle:5.*"
-  php composer.phar require "guzzlehttp/cache-subscriber:0.1.*"
+    php composer.phar require "guzzlehttp/guzzle:6.2.1"
+    php composer.phar require "kevinrob/guzzle-cache-middleware": "1.4.1"
 
 It will then be used as the default way of fetching flags.
 

VERSION

@@ -1 +1 @@
-0.7.0
+1.0.0

composer.json

@@ -17,17 +17,17 @@
         "php": ">=5.5"
     },
     "require-dev": {
+        "guzzlehttp/guzzle": "6.2.1",
+        "kevinrob/guzzle-cache-middleware": "1.4.1",
         "phpunit/phpunit": "4.8.26",
         "phpdocumentor/phpdocumentor": "2.*",
         "predis/predis": "1.0.*",
-        "guzzlehttp/guzzle": "5.*",
-        "guzzlehttp/cache-subscriber": "0.1.*",
         "zendframework/zend-serializer": "2.7.*"
     },
     "suggested": {
-        "predis/predis": "1.0.*",
-        "guzzlehttp/guzzle": "5.*",
-        "guzzlehttp/cache-subscriber": "0.1.*"
+        "guzzlehttp/guzzle": "6.2.1",
+        "kevinrob/guzzle-cache-middleware": "1.4.1",
+        "predis/predis": "1.0.*"
     },
     "autoload": {
         "psr-4": {