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index 1606c25b..5ef1e18b 100644
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+            "autoload": {
+                "psr-4": {
+                    "React\\Promise\\Stream\\": "src/"
+                },
+                "files": [
+                    "src/functions_include.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Christian Lück",
+                    "email": "christian@lueck.tv"
+                }
+            ],
+            "description": "The missing link between Promise-land and Stream-land for ReactPHP",
+            "homepage": "https://github.com/reactphp/promise-stream",
+            "keywords": [
+                "Buffer",
+                "async",
+                "promise",
+                "reactphp",
+                "stream",
+                "unwrap"
+            ],
+            "time": "2017-12-22T12:02:05+00:00"
+        },
+        {
+            "name": "react/promise-timer",
+            "version": "v1.5.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/reactphp/promise-timer.git",
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+            "require": {
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+                "react/event-loop": "^1.0 || ^0.5 || ^0.4 || ^0.3.5",
+                "react/promise": "^2.7.0 || ^1.2.1"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^6.4 || ^5.7 || ^4.8.35"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "React\\Promise\\Timer\\": "src/"
+                },
+                "files": [
+                    "src/functions_include.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Christian Lück",
+                    "email": "christian@lueck.tv"
+                }
+            ],
+            "description": "A trivial implementation of timeouts for Promises, built on top of ReactPHP.",
+            "homepage": "https://github.com/reactphp/promise-timer",
+            "keywords": [
+                "async",
+                "event-loop",
+                "promise",
+                "reactphp",
+                "timeout",
+                "timer"
+            ],
+            "time": "2019-03-27T18:10:32+00:00"
+        },
+        {
+            "name": "react/socket",
+            "version": "v1.2.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/reactphp/socket.git",
+                "reference": "23b7372bb25cea934f6124f5bdac34e30161959e"
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+                "type": "zip",
+                "url": "https://api.github.com/repos/reactphp/socket/zipball/23b7372bb25cea934f6124f5bdac34e30161959e",
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+            },
+            "require": {
+                "evenement/evenement": "^3.0 || ^2.0 || ^1.0",
+                "php": ">=5.3.0",
+                "react/dns": "^0.4.13",
+                "react/event-loop": "^1.0 || ^0.5 || ^0.4 || ^0.3.5",
+                "react/promise": "^2.6.0 || ^1.2.1",
+                "react/promise-timer": "^1.4.0",
+                "react/stream": "^1.1"
+            },
+            "require-dev": {
+                "clue/block-react": "^1.2",
+                "phpunit/phpunit": "^6.4 || ^5.7 || ^4.8.35"
             },
             "type": "library",
             "autoload": {
@@ -1420,38 +1619,38 @@
             "license": [
                 "MIT"
             ],
-            "description": "Async, streaming plaintext TCP/IP and secure TLS socket server for React PHP",
+            "description": "Async, streaming plaintext TCP/IP and secure TLS socket server and client connections for ReactPHP",
             "keywords": [
-                "Socket"
+                "Connection",
+                "Socket",
+                "async",
+                "reactphp",
+                "stream"
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-            "time": "2017-01-26T09:23:38+00:00"
+            "time": "2019-01-07T14:10:13+00:00"
         },
         {
             "name": "react/stream",
-            "version": "v0.4.6",
+            "version": "v1.1.0",
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                 "type": "git",
                 "url": "https://github.com/reactphp/stream.git",
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-                "php": ">=5.3.8"
+                "evenement/evenement": "^3.0 || ^2.0 || ^1.0",
+                "php": ">=5.3.8",
+                "react/event-loop": "^1.0 || ^0.5 || ^0.4 || ^0.3.5"
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-                "react/promise": "^2.0|^1.0"
-            },
-            "suggest": {
-                "react/event-loop": "^0.4",
-                "react/promise": "^2.0"
+                "phpunit/phpunit": "^6.4 || ^5.7 || ^4.8.35"
             },
             "type": "library",
             "autoload": {
@@ -1463,12 +1662,18 @@
             "license": [
                 "MIT"
             ],
-            "description": "Basic readable and writable stream interfaces that support piping.",
+            "description": "Event-driven readable and writable streams for non-blocking I/O in ReactPHP",
             "keywords": [
+                "event-driven",
+                "io",
+                "non-blocking",
                 "pipe",
-                "stream"
+                "reactphp",
+                "readable",
+                "stream",
+                "writable"
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-            "time": "2017-01-25T14:44:14+00:00"
+            "time": "2019-01-01T16:15:09+00:00"
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@@ -1530,43 +1735,40 @@
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-            "version": "2.1.x-dev",
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                 "url": "https://github.com/sculpin/sculpin.git",
-                "reference": "d5d412354f377d650c18096340f9b874eebd2388"
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-                "reference": "d5d412354f377d650c18096340f9b874eebd2388",
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+                "reference": "429bcff7261caa418acdc259be389fa305d0a275",
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-                "netcarver/textile": "3.5.*",
-                "php": "^5.4|^7.0",
-                "react/http": "0.4.*",
+                "dflydev/ant-path-matcher": "^1.0.3",
+                "dflydev/apache-mime-types": "^1.0.1",
+                "dflydev/canal": "^1.0",
+                "dflydev/dot-access-configuration": "^1.0.3",
+                "doctrine/inflector": "^1.3",
+                "ext-mbstring": "*",
+                "michelf/php-markdown": "^1.8",
+                "netcarver/textile": "^3.6",
+                "php": "^7.2",
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@@ -1582,10 +1784,17 @@
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-                "symfony/css-selector": "~2.6",
-                "symfony/dom-crawler": "~2.6"
+                "phpdocumentor/reflection-docblock": "^4.3",
+                "phpstan/phpstan": "^0.10.3",
+                "phpunit/phpunit": "^7.3",
+                "squizlabs/php_codesniffer": "^3.3",
+                "symfony/css-selector": "^4.1",
+                "symfony/dom-crawler": "^4.1",
+                "symfony/process": "^4.1"
+            },
+            "suggest": {
+                "ext-iconv": "To convert non-UTF-8 strings to UTF-8.",
+                "ext-posix": "If you have PCNTL, you'll want the POSIX extension as well."
             },
             "bin": [
                 "bin/sculpin",
@@ -1594,8 +1803,7 @@
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-                    "dev-develop": "3.0.x-dev"
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@@ -1626,7 +1834,7 @@
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-            "time": "2018-10-13T06:30:41+00:00"
+            "time": "2019-04-08T06:44:17+00:00"
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@@ -1758,25 +1966,31 @@
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                 "url": "https://github.com/symfony/config.git",
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-                "reference": "7dd5f5040dc04c118d057fb5886563963eb70011",
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+                "reference": "0e745ead307d5dcd4e163e94a47ec04b1428943f",
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-                "php": ">=5.3.9",
-                "symfony/filesystem": "~2.3|~3.0.0",
+                "php": "^7.1.3",
+                "symfony/filesystem": "~3.4|~4.0",
                 "symfony/polyfill-ctype": "~1.8"
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+            "conflict": {
+                "symfony/finder": "<3.4"
+            },
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-                "symfony/yaml": "~2.7|~3.0.0"
+                "symfony/dependency-injection": "~3.4|~4.0",
+                "symfony/event-dispatcher": "~3.4|~4.0",
+                "symfony/finder": "~3.4|~4.0",
+                "symfony/yaml": "~3.4|~4.0"
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             "suggest": {
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@@ -1784,7 +1998,7 @@
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-                    "dev-master": "2.8-dev"
+                    "dev-master": "4.2-dev"
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@@ -1811,41 +2025,52 @@
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             "description": "Symfony Config Component",
             "homepage": "https://symfony.com",
-            "time": "2018-11-26T09:38:12+00:00"
+            "time": "2019-04-01T14:03:25+00:00"
         },
         {
             "name": "symfony/console",
-            "version": "v2.8.49",
+            "version": "v4.2.5",
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                 "url": "https://github.com/symfony/console.git",
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-                "php": ">=5.3.9",
-                "symfony/debug": "^2.7.2|~3.0.0",
+                "php": "^7.1.3",
+                "symfony/contracts": "^1.0",
                 "symfony/polyfill-mbstring": "~1.0"
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+            "conflict": {
+                "symfony/dependency-injection": "<3.4",
+                "symfony/process": "<3.3"
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+                "psr/log-implementation": "1.0"
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                 "psr/log": "~1.0",
-                "symfony/event-dispatcher": "~2.1|~3.0.0",
-                "symfony/process": "~2.1|~3.0.0"
+                "symfony/config": "~3.4|~4.0",
+                "symfony/dependency-injection": "~3.4|~4.0",
+                "symfony/event-dispatcher": "~3.4|~4.0",
+                "symfony/lock": "~3.4|~4.0",
+                "symfony/process": "~3.4|~4.0"
             },
             "suggest": {
-                "psr/log-implementation": "For using the console logger",
+                "psr/log": "For using the console logger",
                 "symfony/event-dispatcher": "",
+                "symfony/lock": "",
                 "symfony/process": ""
             },
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-                    "dev-master": "2.8-dev"
+                    "dev-master": "4.2-dev"
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@@ -1872,37 +2097,104 @@
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             "description": "Symfony Console Component",
             "homepage": "https://symfony.com",
-            "time": "2018-11-20T15:55:20+00:00"
+            "time": "2019-04-01T07:32:59+00:00"
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-            "version": "v2.8.49",
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-                "reference": "74251c8d50dd3be7c4ce0c7b862497cdc641a5d0"
+                "url": "https://github.com/symfony/contracts.git",
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-                "symfony/class-loader": "~2.2|~3.0.0",
-                "symfony/http-kernel": "~2.3.24|~2.5.9|^2.6.2|~3.0.0"
+                "psr/cache": "^1.0",
+                "psr/container": "^1.0"
+            },
+            "suggest": {
+                "psr/cache": "When using the Cache contracts",
+                "psr/container": "When using the Service contracts",
+                "symfony/cache-contracts-implementation": "",
+                "symfony/service-contracts-implementation": "",
+                "symfony/translation-contracts-implementation": ""
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-                    "dev-master": "2.8-dev"
+                    "dev-master": "1.0-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Contracts\\": ""
+                },
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+                    "**/Tests/"
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+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
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+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "A set of abstractions extracted out of the Symfony components",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "abstractions",
+                "contracts",
+                "decoupling",
+                "interfaces",
+                "interoperability",
+                "standards"
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+            "time": "2018-12-05T08:06:11+00:00"
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+            "version": "v4.2.5",
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+            "type": "library",
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@@ -1929,43 +2221,53 @@
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             "description": "Symfony Debug Component",
             "homepage": "https://symfony.com",
-            "time": "2018-11-11T11:18:13+00:00"
+            "time": "2019-03-10T17:09:50+00:00"
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-            "version": "v2.8.49",
+            "version": "v4.2.5",
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-                "php": ">=5.3.9"
+                "php": "^7.1.3",
+                "psr/container": "^1.0",
+                "symfony/contracts": "^1.0"
             },
             "conflict": {
-                "symfony/expression-language": "<2.6"
+                "symfony/config": "<4.2",
+                "symfony/finder": "<3.4",
+                "symfony/proxy-manager-bridge": "<3.4",
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                 "url": "https://github.com/myclabs/DeepCopy.git",
-                "reference": "3e01bdad3e18354c3dce54466b7fbe33a9f9f7f8"
+                "reference": "e6828efaba2c9b79f4499dae1d66ef8bfa7b2b72"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/myclabs/DeepCopy/zipball/3e01bdad3e18354c3dce54466b7fbe33a9f9f7f8",
-                "reference": "3e01bdad3e18354c3dce54466b7fbe33a9f9f7f8",
+                "url": "https://api.github.com/repos/myclabs/DeepCopy/zipball/e6828efaba2c9b79f4499dae1d66ef8bfa7b2b72",
+                "reference": "e6828efaba2c9b79f4499dae1d66ef8bfa7b2b72",
                 "shasum": ""
             },
             "require": {
@@ -3185,7 +3514,7 @@
                 "object",
                 "object graph"
             ],
-            "time": "2018-06-11T23:09:50+00:00"
+            "time": "2019-04-07T13:18:21+00:00"
         },
         {
             "name": "opdavies/sculpin-content-generator-bundle",
@@ -4413,13 +4742,12 @@
     "minimum-stability": "stable",
     "stability-flags": {
         "dflydev/embedded-composer": 20,
-        "sculpin/sculpin": 20,
         "opdavies/sculpin-content-generator-bundle": 0
     },
     "prefer-stable": false,
     "prefer-lowest": false,
     "platform": {
-        "php": "^5.5|^7.0"
+        "php": "^7.2"
     },
     "platform-dev": []
 }