diff --git a/composer.lock b/composer.lock
index 0a457b7..ffc3dfd 100644
--- a/composer.lock
+++ b/composer.lock
@@ -8,32 +8,37 @@
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                 "url": "https://github.com/guzzle/guzzle.git",
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-                "guzzlehttp/psr7": "^1.3.1",
-                "php": ">=5.5"
+                "guzzlehttp/psr7": "^1.9",
+                "php": ">=5.5",
+                "symfony/polyfill-intl-idn": "^1.17"
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             "require-dev": {
                 "ext-curl": "*",
-                "phpunit/phpunit": "^4.0",
-                "psr/log": "^1.0"
+                "phpunit/phpunit": "^4.8.35 || ^5.7 || ^6.4 || ^7.0",
+                "psr/log": "^1.1"
+            },
+            "suggest": {
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+                    "dev-master": "6.5-dev"
                 }
             },
             "autoload": {
@@ -49,10 +54,40 @@
                 "MIT"
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+                    "email": "hello@gjcampbell.co.uk",
+                    "homepage": "https://github.com/GrahamCampbell"
+                },
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                     "email": "mtdowling@gmail.com",
                     "homepage": "https://github.com/mtdowling"
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+                    "email": "jeremeamia@gmail.com",
+                    "homepage": "https://github.com/jeremeamia"
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+                    "email": "gmponos@gmail.com",
+                    "homepage": "https://github.com/gmponos"
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+                    "email": "tobias.nyholm@gmail.com",
+                    "homepage": "https://github.com/Nyholm"
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+                    "email": "webmaster@tubo-world.de",
+                    "homepage": "https://github.com/Tobion"
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@@ -66,116 +101,219 @@
                 "rest",
                 "web service"
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-            "time": "2016-07-15T17:22:37+00:00"
+            "support": {
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+                "source": "https://github.com/guzzle/guzzle/tree/6.5.8"
+            },
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+                    "url": "https://github.com/GrahamCampbell",
+                    "type": "github"
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+                {
+                    "url": "https://github.com/Nyholm",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/guzzlehttp/guzzle",
+                    "type": "tidelift"
+                }
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+            "time": "2022-06-20T22:16:07+00:00"
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+                "php": ">=5.5"
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+                "symfony/phpunit-bridge": "^4.4 || ^5.1"
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-                    "GuzzleHttp\\Promise\\": "src/"
-                },
                 "files": [
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-                ]
+                ],
+                "psr-4": {
+                    "GuzzleHttp\\Promise\\": "src/"
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             "notification-url": "https://packagist.org/downloads/",
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                 "MIT"
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+                    "email": "hello@gjcampbell.co.uk",
+                    "homepage": "https://github.com/GrahamCampbell"
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                     "email": "mtdowling@gmail.com",
                     "homepage": "https://github.com/mtdowling"
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+                    "email": "tobias.nyholm@gmail.com",
+                    "homepage": "https://github.com/Nyholm"
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+                    "email": "webmaster@tubo-world.de",
+                    "homepage": "https://github.com/Tobion"
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             "description": "Guzzle promises library",
             "keywords": [
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-            "time": "2016-05-18T16:56:05+00:00"
+            "support": {
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+                    "homepage": "https://github.com/GrahamCampbell"
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+                    "email": "gmponos@gmail.com",
+                    "homepage": "https://github.com/gmponos"
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+                    "email": "tobias.nyholm@gmail.com",
+                    "homepage": "https://github.com/Nyholm"
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+                    "email": "mark.sagikazar@gmail.com",
+                    "homepage": "https://github.com/sagikazarmark"
+                },
+                {
+                    "name": "Tobias Schultze",
+                    "email": "webmaster@tubo-world.de",
+                    "homepage": "https://github.com/Tobion"
                 }
             ],
-            "description": "PSR-7 message implementation",
+            "description": "PSR-7 message implementation that also provides common utility methods",
             "keywords": [
                 "http",
                 "message",
+                "psr-7",
+                "request",
+                "response",
                 "stream",
-                "uri"
+                "uri",
+                "url"
             ],
-            "time": "2016-06-24T23:00:38+00:00"
+            "support": {
+                "issues": "https://github.com/guzzle/psr7/issues",
+                "source": "https://github.com/guzzle/psr7/tree/1.9.0"
+            },
+            "funding": [
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+                    "url": "https://github.com/GrahamCampbell",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/Nyholm",
+                    "type": "github"
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+                }
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+            "time": "2022-06-20T21:43:03+00:00"
         },
         {
             "name": "jbzoo/data",
@@ -438,8 +576,55 @@
                 "request",
                 "response"
             ],
+            "support": {
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+            },
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+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Ralph Khattar",
+                    "email": "ralph.khattar@gmail.com"
+                }
+            ],
+            "description": "A polyfill for getallheaders.",
+            "support": {
+                "issues": "https://github.com/ralouphie/getallheaders/issues",
+                "source": "https://github.com/ralouphie/getallheaders/tree/develop"
+            },
+            "time": "2019-03-08T08:55:37+00:00"
+        },
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             "name": "rmccue/requests",
             "version": "v1.8.0",
@@ -499,6 +684,253 @@
                 "source": "https://github.com/WordPress/Requests/tree/v1.8.0"
             },
             "time": "2021-04-27T11:05:25+00:00"
+        },
+        {
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+                },
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+                },
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+                    "homepage": "https://symfony.com/contributors"
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+            "homepage": "https://symfony.com",
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+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
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+            ],
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+            "homepage": "https://symfony.com",
+            "keywords": [
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+                    "url": "https://symfony.com/sponsor",
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+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
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+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
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@@ -509,5 +941,5 @@
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