[COMPOSER] Added predis/predis and updated packages

vendor/php-http/guzzle6-adapter/CHANGELOG.md

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+# Change Log
+
+
+## 1.1.1 - 2016-05-10
+
+### Fixed
+
+- Adapter can again be instantiated without a guzzle client.
+
+## 1.1.0 - 2016-05-09
+
+### Added
+
+- Factory method Client::createWithConfig to create an adapter with custom
+  configuration for the underlying guzzle client.
+
+
+## 1.0.0 - 2016-01-26
+
+
+## 0.4.1 - 2016-01-13
+
+### Changed
+
+- Updated integration tests
+
+### Removed
+
+- Client common dependency
+
+
+## 0.4.0 - 2016-01-12
+
+### Changed
+
+- Updated package files
+- Updated HTTPlug to RC1
+
+
+## 0.2.1 - 2015-12-17
+
+### Added
+
+- Puli configuration and bindings
+
+### Changed
+
+- Guzzle setup conforms to HTTPlug requirement now: Minimal functionality in client
+
+
+## 0.2.0 - 2015-12-15
+
+### Added
+
+- Async client capabalities
+
+### Changed
+
+- HTTPlug instead of HTTP Adapter
+
+
+## 0.1.0 - 2015-06-12
+
+### Added
+
+- Initial release

vendor/php-http/guzzle6-adapter/LICENSE

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+Copyright (c) 2014-2015 Eric GELOEN <geloen.eric@gmail.com>
+Copyright (c) 2015-2016 PHP HTTP Team <team@php-http.org>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

vendor/php-http/guzzle6-adapter/README.md

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+# Guzzle 6 HTTP Adapter
+
+[![Latest Version](https://img.shields.io/github/release/php-http/guzzle6-adapter.svg?style=flat-square)](https://github.com/php-http/guzzle6-adapter/releases)
+[![Software License](https://img.shields.io/badge/license-MIT-brightgreen.svg?style=flat-square)](LICENSE)
+[![Build Status](https://img.shields.io/travis/php-http/guzzle6-adapter.svg?style=flat-square)](https://travis-ci.org/php-http/guzzle6-adapter)
+[![Code Coverage](https://img.shields.io/scrutinizer/coverage/g/php-http/guzzle6-adapter.svg?style=flat-square)](https://scrutinizer-ci.com/g/php-http/guzzle6-adapter)
+[![Quality Score](https://img.shields.io/scrutinizer/g/php-http/guzzle6-adapter.svg?style=flat-square)](https://scrutinizer-ci.com/g/php-http/guzzle6-adapter)
+[![Total Downloads](https://img.shields.io/packagist/dt/php-http/guzzle6-adapter.svg?style=flat-square)](https://packagist.org/packages/php-http/guzzle6-adapter)
+
+**Guzzle 6 HTTP Adapter.**
+
+
+## Install
+
+Via Composer
+
+``` bash
+$ composer require php-http/guzzle6-adapter
+```
+
+
+## Documentation
+
+Please see the [official documentation](http://docs.php-http.org/en/latest/clients/guzzle6-adapter.html).
+
+
+## Testing
+
+First launch the http server:
+
+```bash
+$ ./vendor/bin/http_test_server > /dev/null 2>&1 &
+```
+
+Then the test suite:
+
+``` bash
+$ composer test
+```
+
+
+## Contributing
+
+Please see our [contributing guide](http://docs.php-http.org/en/latest/development/contributing.html).
+
+
+## Security
+
+If you discover any security related issues, please contact us at [security@php-http.org](mailto:security@php-http.org).
+
+
+## Credits
+
+Thanks to [David de Boer](https://github.com/ddeboer) for implementing this adapter.
+
+
+## License
+
+The MIT License (MIT). Please see [License File](LICENSE) for more information.

vendor/php-http/guzzle6-adapter/composer.json

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+{
+    "name": "php-http/guzzle6-adapter",
+    "description": "Guzzle 6 HTTP Adapter",
+    "license": "MIT",
+    "keywords": ["guzzle", "http"],
+    "homepage": "http://httplug.io",
+    "authors": [
+        {
+            "name": "David de Boer",
+            "email": "david@ddeboer.nl"
+        },
+        {
+            "name": "Márk Sági-Kazár",
+            "email": "mark.sagikazar@gmail.com"
+        }
+    ],
+    "require": {
+        "php": ">=5.5.0",
+        "php-http/httplug": "^1.0",
+        "guzzlehttp/guzzle": "^6.0"
+    },
+    "require-dev": {
+        "ext-curl": "*",
+        "php-http/adapter-integration-tests": "^0.4"
+    },
+    "provide": {
+        "php-http/client-implementation": "1.0",
+        "php-http/async-client-implementation": "1.0"
+    },
+    "autoload": {
+        "psr-4": {
+            "Http\\Adapter\\Guzzle6\\": "src/"
+        }
+    },
+    "autoload-dev": {
+        "psr-4": {
+            "Http\\Adapter\\Guzzle6\\Tests\\": "tests/"
+        }
+    },
+    "scripts": {
+        "test": "vendor/bin/phpunit",
+        "test-ci": "vendor/bin/phpunit --coverage-text --coverage-clover=build/coverage.xml"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "1.2-dev"
+        }
+    }
+}

vendor/php-http/guzzle6-adapter/puli.json

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+{
+    "version": "1.0",
+    "name": "php-http/guzzle6-adapter",
+    "bindings": {
+        "04b5a002-71a8-473d-a8df-75671551b84a": {
+            "_class": "Puli\\Discovery\\Binding\\ClassBinding",
+            "class": "Http\\Adapter\\Guzzle6\\Client",
+            "type": "Http\\Client\\HttpClient"
+        },
+        "9c856476-7f6b-43df-a740-15420a5f839c": {
+            "_class": "Puli\\Discovery\\Binding\\ClassBinding",
+            "class": "Http\\Adapter\\Guzzle6\\Client",
+            "type": "Http\\Client\\HttpAsyncClient"
+        }
+    }
+}

vendor/php-http/guzzle6-adapter/src/Client.php

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+<?php
+
+namespace Http\Adapter\Guzzle6;
+
+use GuzzleHttp\Client as GuzzleClient;
+use GuzzleHttp\ClientInterface;
+use GuzzleHttp\HandlerStack;
+use GuzzleHttp\Middleware;
+use Http\Client\HttpAsyncClient;
+use Http\Client\HttpClient;
+use Psr\Http\Message\RequestInterface;
+
+/**
+ * HTTP Adapter for Guzzle 6.
+ *
+ * @author David de Boer <david@ddeboer.nl>
+ */
+class Client implements HttpClient, HttpAsyncClient
+{
+    /**
+     * @var ClientInterface
+     */
+    private $client;
+
+    /**
+     * @param ClientInterface|null $client
+     */
+    public function __construct(ClientInterface $client = null)
+    {
+        if (!$client) {
+            $client = static::buildClient();
+        }
+
+        $this->client = $client;
+    }
+
+    /**
+     * Factory method to create the guzzle 6 adapter with custom configuration for guzzle.
+     *
+     * @param array $config Configuration to create guzzle with.
+     *
+     * @return Client
+     */
+    public static function createWithConfig(array $config)
+    {
+        return new self(static::buildClient($config));
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function sendRequest(RequestInterface $request)
+    {
+        $promise = $this->sendAsyncRequest($request);
+
+        return $promise->wait();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function sendAsyncRequest(RequestInterface $request)
+    {
+        $promise = $this->client->sendAsync($request);
+
+        return new Promise($promise, $request);
+    }
+
+    /**
+     * Build the guzzle client instance.
+     *
+     * @param array $config Additional configuration
+     *
+     * @return GuzzleClient
+     */
+    private static function buildClient(array $config = [])
+    {
+        $handlerStack = new HandlerStack(\GuzzleHttp\choose_handler());
+        $handlerStack->push(Middleware::prepareBody(), 'prepare_body');
+        $config = array_merge(['handler' => $handlerStack], $config);
+
+        return new GuzzleClient($config);
+    }
+}

vendor/php-http/guzzle6-adapter/src/Promise.php

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+<?php
+
+namespace Http\Adapter\Guzzle6;
+
+use GuzzleHttp\Exception as GuzzleExceptions;
+use GuzzleHttp\Promise\PromiseInterface;
+use Http\Client\Exception as HttplugException;
+use Http\Promise\Promise as HttpPromise;
+use Psr\Http\Message\RequestInterface;
+use Psr\Http\Message\ResponseInterface;
+
+/**
+ * Wrapper around Guzzle promises.
+ *
+ * @author Joel Wurtz <joel.wurtz@gmail.com>
+ */
+class Promise implements HttpPromise
+{
+    /**
+     * @var PromiseInterface
+     */
+    private $promise;
+
+    /**
+     * @var string State of the promise
+     */
+    private $state;
+
+    /**
+     * @var ResponseInterface
+     */
+    private $response;
+
+    /**
+     * @var HttplugException
+     */
+    private $exception;
+
+    /**
+     * @var RequestInterface
+     */
+    private $request;
+
+    /**
+     * @param PromiseInterface $promise
+     * @param RequestInterface $request
+     */
+    public function __construct(PromiseInterface $promise, RequestInterface $request)
+    {
+        $this->request = $request;
+        $this->state = self::PENDING;
+        $this->promise = $promise->then(function ($response) {
+            $this->response = $response;
+            $this->state = self::FULFILLED;
+
+            return $response;
+        }, function ($reason) use ($request) {
+            $this->state = self::REJECTED;
+
+            if ($reason instanceof HttplugException) {
+                $this->exception = $reason;
+            } elseif ($reason instanceof GuzzleExceptions\GuzzleException) {
+                $this->exception = $this->handleException($reason, $request);
+            } elseif ($reason instanceof \Exception) {
+                $this->exception = new \RuntimeException('Invalid exception returned from Guzzle6', 0, $reason);
+            } else {
+                $this->exception = new \UnexpectedValueException('Reason returned from Guzzle6 must be an Exception', 0, $reason);
+            }
+
+            throw $this->exception;
+        });
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function then(callable $onFulfilled = null, callable $onRejected = null)
+    {
+        return new static($this->promise->then($onFulfilled, $onRejected), $this->request);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getState()
+    {
+        return $this->state;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function wait($unwrap = true)
+    {
+        $this->promise->wait(false);
+
+        if ($unwrap) {
+            if ($this->getState() == self::REJECTED) {
+                throw $this->exception;
+            }
+
+            return $this->response;
+        }
+    }
+
+    /**
+     * Converts a Guzzle exception into an Httplug exception.
+     *
+     * @param GuzzleExceptions\GuzzleException $exception
+     * @param RequestInterface                 $request
+     *
+     * @return HttplugException
+     */
+    private function handleException(GuzzleExceptions\GuzzleException $exception, RequestInterface $request)
+    {
+        if ($exception instanceof GuzzleExceptions\SeekException) {
+            return new HttplugException\RequestException($exception->getMessage(), $request, $exception);
+        }
+
+        if ($exception instanceof GuzzleExceptions\ConnectException) {
+            return new HttplugException\NetworkException($exception->getMessage(), $exception->getRequest(), $exception);
+        }
+
+        if ($exception instanceof GuzzleExceptions\RequestException) {
+            // Make sure we have a response for the HttpException
+            if ($exception->hasResponse()) {
+                return new HttplugException\HttpException(
+                    $exception->getMessage(),
+                    $exception->getRequest(),
+                    $exception->getResponse(),
+                    $exception
+                );
+            }
+
+            return new HttplugException\RequestException($exception->getMessage(), $exception->getRequest(), $exception);
+        }
+
+        return new HttplugException\TransferException($exception->getMessage(), 0, $exception);
+    }
+}