Update Guzzle and Uuid in PHP 7.2 runtime

* guzzlehttp/guzzle to 6.5.0
* ramsey/uuid to 3.9.1

Author: akrabat

core/php7.2Action/CHANGELOG.md

@@ -20,6 +20,8 @@
 ## Apache 1.14.0 (next release)
 Changes:
   - Update version of PHP to 7.2.25
+  - Update guzzlehttp/guzzle to 6.5.0
+  - Update ramsey/uuid to 3.9.1
   - Support getenv()
 
 ## Apache 1.13.0-incubating

core/php7.2Action/composer.json

@@ -5,7 +5,7 @@
         }
     },
     "require": {
-        "guzzlehttp/guzzle": "6.3.3",
-        "ramsey/uuid": "3.7.3"
+        "guzzlehttp/guzzle": "6.5.0",
+        "ramsey/uuid": "3.9.1"
     }
 }