update AWK SDKHEADmaster

18 files changed, 391 insertions, 93 deletions

diff --git a/vendor/psr/http-client/CHANGELOG.md b/vendor/psr/http-client/CHANGELOG.md
index e2dc25f..babba7c 100644
--- a/vendor/psr/http-client/CHANGELOG.md
+++ b/vendor/psr/http-client/CHANGELOG.md
@@ -2,6 +2,14 @@
 
 All notable changes to this project will be documented in this file, in reverse chronological order by release.
 
+## 1.0.3
+
+Add `source` link in composer.json. No code changes.
+
+## 1.0.2
+
+Allow PSR-7 (psr/http-message) 2.0. No code changes.
+
 ## 1.0.1
 
 Allow installation with PHP 8. No code changes.
diff --git a/vendor/psr/http-client/README.md b/vendor/psr/http-client/README.md
index 6876b84..84af5c5 100644
--- a/vendor/psr/http-client/README.md
+++ b/vendor/psr/http-client/README.md
@@ -7,6 +7,6 @@ Note that this is not a HTTP Client implementation of its own. It is merely abst
 
 The installable [package][package-url] and [implementations][implementation-url] are listed on Packagist.
 
-[psr-url]: http://www.php-fig.org/psr/psr-18
+[psr-url]: https://www.php-fig.org/psr/psr-18
 [package-url]: https://packagist.org/packages/psr/http-client
 [implementation-url]: https://packagist.org/providers/psr/http-client-implementation
diff --git a/vendor/psr/http-client/composer.json b/vendor/psr/http-client/composer.json
index c195f8f..6fed350 100644
--- a/vendor/psr/http-client/composer.json
+++ b/vendor/psr/http-client/composer.json
@@ -7,12 +7,15 @@
     "authors": [
         {
             "name": "PHP-FIG",
-            "homepage": "http://www.php-fig.org/"
+            "homepage": "https://www.php-fig.org/"
         }
     ],
+    "support": {
+        "source": "https://github.com/php-fig/http-client"
+    },
     "require": {
         "php": "^7.0 || ^8.0",
-        "psr/http-message": "^1.0"
+        "psr/http-message": "^1.0 || ^2.0"
     },
     "autoload": {
         "psr-4": {
diff --git a/vendor/psr/http-factory/.gitignore b/vendor/psr/http-factory/.gitignore
deleted file mode 100644
index d8a7996..0000000
--- a/vendor/psr/http-factory/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-composer.lock
-vendor/
diff --git a/vendor/psr/http-factory/.pullapprove.yml b/vendor/psr/http-factory/.pullapprove.yml
deleted file mode 100644
index 8cf0819..0000000
--- a/vendor/psr/http-factory/.pullapprove.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-extends: default
-reviewers:
-    -
-        name: contributors
-        required: 1
-        teams:
-            - http-factory-contributors
diff --git a/vendor/psr/http-factory/README.md b/vendor/psr/http-factory/README.md
index 41d362a..bf8913b 100644
--- a/vendor/psr/http-factory/README.md
+++ b/vendor/psr/http-factory/README.md
@@ -1,10 +1,12 @@
 HTTP Factories
 ==============
 
-This repository holds all interfaces related to [PSR-17 (HTTP Message Factories)][psr-17]. 
-Please refer to the specification for a description.
+This repository holds all interfaces related to [PSR-17 (HTTP Factories)][psr-url].
 
-You can find implementations of the specification by looking for packages providing the 
-[psr/http-factory-implementation](https://packagist.org/providers/psr/http-factory-implementation) virtual package.
+Note that this is not a HTTP Factory implementation of its own. It is merely interfaces that describe the components of a HTTP Factory.
 
-[psr-17]: https://www.php-fig.org/psr/psr-17/
+The installable [package][package-url] and [implementations][implementation-url] are listed on Packagist.
+
+[psr-url]: https://www.php-fig.org/psr/psr-17/
+[package-url]: https://packagist.org/packages/psr/http-factory
+[implementation-url]: https://packagist.org/providers/psr/http-factory-implementation
diff --git a/vendor/psr/http-factory/composer.json b/vendor/psr/http-factory/composer.json
index af62b29..d1bbdde 100644
--- a/vendor/psr/http-factory/composer.json
+++ b/vendor/psr/http-factory/composer.json
@@ -15,12 +15,12 @@
     "authors": [
         {
             "name": "PHP-FIG",
-            "homepage": "http://www.php-fig.org/"
+            "homepage": "https://www.php-fig.org/"
         }
     ],
     "require": {
         "php": ">=7.0.0",
-        "psr/http-message": "^1.0"
+        "psr/http-message": "^1.0 || ^2.0"
     },
     "autoload": {
         "psr-4": {
diff --git a/vendor/psr/http-message/README.md b/vendor/psr/http-message/README.md
index 2818533..2668be6 100644
--- a/vendor/psr/http-message/README.md
+++ b/vendor/psr/http-message/README.md
@@ -10,4 +10,7 @@ interface that describes a HTTP message. See the specification for more details.
 Usage
 -----
 
-We'll certainly need some stuff in here.
\ No newline at end of file
+Before reading the usage guide we recommend reading the PSR-7 interfaces method list:
+
+* [`PSR-7 Interfaces Method List`](docs/PSR7-Interfaces.md)
+* [`PSR-7 Usage Guide`](docs/PSR7-Usage.md)
\ No newline at end of file
diff --git a/vendor/psr/http-message/composer.json b/vendor/psr/http-message/composer.json
index b0d2937..c66e5ab 100644
--- a/vendor/psr/http-message/composer.json
+++ b/vendor/psr/http-message/composer.json
@@ -7,11 +7,11 @@
     "authors": [
         {
             "name": "PHP-FIG",
-            "homepage": "http://www.php-fig.org/"
+            "homepage": "https://www.php-fig.org/"
         }
     ],
     "require": {
-        "php": ">=5.3.0"
+        "php": "^7.2 || ^8.0"
     },
     "autoload": {
         "psr-4": {
@@ -20,7 +20,7 @@
     },
     "extra": {
         "branch-alias": {
-            "dev-master": "1.0.x-dev"
+            "dev-master": "2.0.x-dev"
         }
     }
 }
diff --git a/vendor/psr/http-message/docs/PSR7-Interfaces.md b/vendor/psr/http-message/docs/PSR7-Interfaces.md
new file mode 100644
index 0000000..3a7e7dd
--- /dev/null
+++ b/vendor/psr/http-message/docs/PSR7-Interfaces.md
@@ -0,0 +1,130 @@
+# Interfaces
+
+The purpose of this list is to help in finding the methods when working with PSR-7. This can be considered as a cheatsheet for PSR-7 interfaces.
+
+The interfaces defined in PSR-7 are the following:
+
+| Class Name | Description |
+|---|---|
+| [Psr\Http\Message\MessageInterface](http://www.php-fig.org/psr/psr-7/#psrhttpmessagemessageinterface) | Representation of a HTTP message |
+| [Psr\Http\Message\RequestInterface](http://www.php-fig.org/psr/psr-7/#psrhttpmessagerequestinterface) | Representation of an outgoing, client-side request. |
+| [Psr\Http\Message\ServerRequestInterface](http://www.php-fig.org/psr/psr-7/#psrhttpmessageserverrequestinterface) | Representation of an incoming, server-side HTTP request. | 
+| [Psr\Http\Message\ResponseInterface](http://www.php-fig.org/psr/psr-7/#psrhttpmessageresponseinterface) | Representation of an outgoing, server-side response. |
+| [Psr\Http\Message\StreamInterface](http://www.php-fig.org/psr/psr-7/#psrhttpmessagestreaminterface) | Describes a data stream |
+| [Psr\Http\Message\UriInterface](http://www.php-fig.org/psr/psr-7/#psrhttpmessageuriinterface) | Value object representing a URI. |
+| [Psr\Http\Message\UploadedFileInterface](http://www.php-fig.org/psr/psr-7/#psrhttpmessageuploadedfileinterface) | Value object representing a file uploaded through an HTTP request. |
+
+## `Psr\Http\Message\MessageInterface` Methods
+
+| Method Name                        | Description | Notes |
+|------------------------------------| ----------- | ----- |
+| `getProtocolVersion()`             | Retrieve HTTP protocol version          |  1.0 or 1.1 |
+| `withProtocolVersion($version)`    | Returns new message instance with given HTTP protocol version          |      |
+| `getHeaders()`                     | Retrieve all HTTP Headers               | [Request Header List](https://en.wikipedia.org/wiki/List_of_HTTP_header_fields#Request_fields), [Response Header List](https://en.wikipedia.org/wiki/List_of_HTTP_header_fields#Response_fields)      |
+| `hasHeader($name)`                 | Checks if HTTP Header with given name exists  | |
+| `getHeader($name)`                 | Retrieves a array with the values for a single header | |
+| `getHeaderLine($name)`             | Retrieves a comma-separated string of the values for a single header |  |
+| `withHeader($name, $value)`        | Returns new message instance with given HTTP Header | if the header existed in the original instance, replaces the header value from the original message with the value provided when creating the new instance. |
+| `withAddedHeader($name, $value)`   | Returns new message instance with appended value to given header | If header already exists value will be appended, if not a new header will be created |
+| `withoutHeader($name)`             | Removes HTTP Header with given name| |
+| `getBody()`                        | Retrieves the HTTP Message Body | Returns object implementing `StreamInterface`|
+| `withBody(StreamInterface $body)`  | Returns new message instance with given HTTP Message Body | |
+
+
+## `Psr\Http\Message\RequestInterface` Methods
+
+Same methods as `Psr\Http\Message\MessageInterface`  + the following methods:
+
+| Method Name                        | Description | Notes |
+|------------------------------------| ----------- | ----- |
+| `getRequestTarget()`                | Retrieves the message's request target              | origin-form, absolute-form, authority-form, asterisk-form ([RFC7230](https://www.rfc-editor.org/rfc/rfc7230.txt)) |
+| `withRequestTarget($requestTarget)` | Return a new message instance with the specific request-target |      |
+| `getMethod()`                       | Retrieves the HTTP method of the request.  |  GET, HEAD, POST, PUT, DELETE, CONNECT, OPTIONS, TRACE (defined in [RFC7231](https://tools.ietf.org/html/rfc7231)), PATCH (defined in [RFC5789](https://tools.ietf.org/html/rfc5789)) |
+| `withMethod($method)`               | Returns a new message instance with the provided HTTP method  | |
+| `getUri()`                 | Retrieves the URI instance | |
+| `withUri(UriInterface $uri, $preserveHost = false)` | Returns a new message instance with the provided URI |  |
+
+
+## `Psr\Http\Message\ServerRequestInterface` Methods
+
+Same methods as `Psr\Http\Message\RequestInterface`  + the following methods:
+
+| Method Name                        | Description | Notes |
+|------------------------------------| ----------- | ----- |
+| `getServerParams() `               | Retrieve server parameters  | Typically derived from `$_SERVER`  |
+| `getCookieParams()`                | Retrieves cookies sent by the client to the server. | Typically derived from `$_COOKIES` |
+| `withCookieParams(array $cookies)` |  Returns a new request instance with the specified cookies      |   | 
+| `withQueryParams(array $query)` | Returns a new request instance with the specified query string arguments  |  |
+| `getUploadedFiles()` | Retrieve normalized file upload data  |  |
+| `withUploadedFiles(array $uploadedFiles)` | Returns a new request instance with the specified uploaded files  |  |
+| `getParsedBody()` | Retrieve any parameters provided in the request body  |  |
+| `withParsedBody($data)` | Returns a new request instance with the specified body parameters  |  |
+| `getAttributes()` | Retrieve attributes derived from the request  |  |
+| `getAttribute($name, $default = null)` | Retrieve a single derived request attribute  |  |
+| `withAttribute($name, $value)` | Returns a new request instance with the specified derived request attribute  |  |
+| `withoutAttribute($name)` | Returns a new request instance that without the specified derived request attribute  |  |
+
+## `Psr\Http\Message\ResponseInterface` Methods:
+
+Same methods as `Psr\Http\Message\MessageInterface`  + the following methods:
+
+| Method Name                        | Description | Notes |
+|------------------------------------| ----------- | ----- |
+| `getStatusCode()` | Gets the response status code. | |
+| `withStatus($code, $reasonPhrase = '')` | Returns a new response instance with the specified status code and, optionally, reason phrase. | |
+| `getReasonPhrase()` | Gets the response reason phrase associated with the status code. | |
+
+##  `Psr\Http\Message\StreamInterface` Methods
+
+| Method Name                        | Description | Notes |
+|------------------------------------| ----------- | ----- |
+| `__toString()` | Reads all data from the stream into a string, from the beginning to end. | |
+| `close()` | Closes the stream and any underlying resources. | |
+| `detach()` | Separates any underlying resources from the stream. | |
+| `getSize()` | Get the size of the stream if known. | |
+| `eof()` | Returns true if the stream is at the end of the stream.| |
+| `isSeekable()` |  Returns whether or not the stream is seekable. | |
+| `seek($offset, $whence = SEEK_SET)` | Seek to a position in the stream. | |
+| `rewind()` | Seek to the beginning of the stream. | |
+| `isWritable()` | Returns whether or not the stream is writable. | |
+| `write($string)` | Write data to the stream. | |
+| `isReadable()` | Returns whether or not the stream is readable. | |
+| `read($length)` | Read data from the stream. | |
+| `getContents()` | Returns the remaining contents in a string | |
+| `getMetadata($key = null)()` | Get stream metadata as an associative array or retrieve a specific key. | |
+
+## `Psr\Http\Message\UriInterface` Methods
+
+| Method Name                        | Description | Notes |
+|------------------------------------| ----------- | ----- |
+| `getScheme()` | Retrieve the scheme component of the URI. | |
+| `getAuthority()` | Retrieve the authority component of the URI. | |
+| `getUserInfo()` | Retrieve the user information component of the URI. | |
+| `getHost()` | Retrieve the host component of the URI. | |
+| `getPort()` | Retrieve the port component of the URI. | |
+| `getPath()` | Retrieve the path component of the URI. | |
+| `getQuery()` | Retrieve the query string of the URI. | |
+| `getFragment()` | Retrieve the fragment component of the URI. | |
+| `withScheme($scheme)` | Return an instance with the specified scheme. | |
+| `withUserInfo($user, $password = null)` | Return an instance with the specified user information. | |
+| `withHost($host)` | Return an instance with the specified host. | |
+| `withPort($port)` | Return an instance with the specified port. | |
+| `withPath($path)` | Return an instance with the specified path. | |
+| `withQuery($query)` | Return an instance with the specified query string. | |
+| `withFragment($fragment)` | Return an instance with the specified URI fragment. | |
+| `__toString()` | Return the string representation as a URI reference. | |
+
+## `Psr\Http\Message\UploadedFileInterface` Methods
+
+| Method Name                        | Description | Notes |
+|------------------------------------| ----------- | ----- |
+| `getStream()` | Retrieve a stream representing the uploaded file. | |
+| `moveTo($targetPath)` | Move the uploaded file to a new location. | |
+| `getSize()` | Retrieve the file size. | |
+| `getError()` | Retrieve the error associated with the uploaded file. | |
+| `getClientFilename()` | Retrieve the filename sent by the client. | |
+| `getClientMediaType()` | Retrieve the media type sent by the client. | |
+
+> `RequestInterface`, `ServerRequestInterface`, `ResponseInterface` extend `MessageInterface`  because the `Request` and the `Response` are `HTTP Messages`.
+> When using `ServerRequestInterface`, both `RequestInterface` and `Psr\Http\Message\MessageInterface` methods are considered.
+
diff --git a/vendor/psr/http-message/docs/PSR7-Usage.md b/vendor/psr/http-message/docs/PSR7-Usage.md
new file mode 100644
index 0000000..b6d048a
--- /dev/null
+++ b/vendor/psr/http-message/docs/PSR7-Usage.md
@@ -0,0 +1,159 @@
+### PSR-7 Usage
+
+All PSR-7 applications comply with these interfaces 
+They were created to establish a standard between middleware implementations.
+
+> `RequestInterface`, `ServerRequestInterface`, `ResponseInterface` extend `MessageInterface`  because the `Request` and the `Response` are `HTTP Messages`.
+> When using `ServerRequestInterface`, both `RequestInterface` and `Psr\Http\Message\MessageInterface` methods are considered.
+
+
+The following examples will illustrate how basic operations are done in PSR-7.
+
+##### Examples
+
+
+For this examples to work (at least) a PSR-7 implementation package is required. (eg: zendframework/zend-diactoros, guzzlehttp/psr7, slim/slim, etc)
+All PSR-7 implementations should have the same behaviour.
+
+The following will be assumed: 
+`$request` is an object of `Psr\Http\Message\RequestInterface` and
+
+`$response` is an object implementing `Psr\Http\Message\RequestInterface`
+
+
+### Working with HTTP Headers
+
+#### Adding headers to response:
+
+```php
+$response->withHeader('My-Custom-Header', 'My Custom Message');
+```
+
+#### Appending values to headers
+
+```php
+$response->withAddedHeader('My-Custom-Header', 'The second message');
+```
+
+#### Checking if header exists:
+
+```php
+$request->hasHeader('My-Custom-Header'); // will return false
+$response->hasHeader('My-Custom-Header'); // will return true
+```
+
+> Note: My-Custom-Header was only added in the Response
+
+#### Getting comma-separated values from a header (also applies to request)
+
+```php
+// getting value from request headers
+$request->getHeaderLine('Content-Type'); // will return: "text/html; charset=UTF-8"
+// getting value from response headers
+$response->getHeaderLine('My-Custom-Header'); // will return:  "My Custom Message; The second message"
+```
+
+#### Getting array of value from a header (also applies to request)
+```php
+// getting value from request headers
+$request->getHeader('Content-Type'); // will return: ["text/html", "charset=UTF-8"]
+// getting value from response headers
+$response->getHeader('My-Custom-Header'); // will return:  ["My Custom Message",  "The second message"]
+```
+
+#### Removing headers from HTTP Messages
+```php
+// removing a header from Request, removing deprecated "Content-MD5" header
+$request->withoutHeader('Content-MD5'); 
+
+// removing a header from Response
+// effect: the browser won't know the size of the stream
+// the browser will download the stream till it ends
+$response->withoutHeader('Content-Length');
+```
+
+### Working with HTTP Message Body
+
+When working with the PSR-7 there are two methods of implementation:
+#### 1. Getting the body separately
+
+> This method makes the body handling easier to understand and is useful when repeatedly calling body methods. (You only call `getBody()` once). Using this method mistakes like `$response->write()` are also prevented.
+
+```php
+$body = $response->getBody();
+// operations on body, eg. read, write, seek
+// ...
+// replacing the old body
+$response->withBody($body); 
+// this last statement is optional as we working with objects
+// in this case the "new" body is same with the "old" one
+// the $body variable has the same value as the one in $request, only the reference is passed
+```
+
+#### 2. Working directly on response
+
+> This method is useful when only performing few operations as the `$request->getBody()` statement fragment is required
+
+```php
+$response->getBody()->write('hello');
+```
+
+### Getting the body contents
+
+The following snippet gets the contents of a stream contents.
+> Note: Streams must be rewinded, if content was written into streams, it will be ignored when calling `getContents()` because the stream pointer is set to the last character, which is `\0` - meaning end of stream.
+```php 
+$body = $response->getBody();
+$body->rewind(); // or $body->seek(0);
+$bodyText = $body->getContents();
+```
+> Note: If `$body->seek(1)` is called before `$body->getContents()`, the first character will be ommited as the starting pointer is set to `1`, not `0`. This is why using `$body->rewind()` is recommended.
+
+### Append to body
+
+```php
+$response->getBody()->write('Hello'); // writing directly
+$body = $request->getBody(); // which is a `StreamInterface`
+$body->write('xxxxx');
+```
+
+### Prepend to body
+Prepending is different when it comes to streams. The content must be copied before writing the content to be prepended.
+The following example will explain the behaviour of streams.
+
+```php
+// assuming our response is initially empty
+$body = $repsonse->getBody();
+// writing the string "abcd"
+$body->write('abcd');
+
+// seeking to start of stream
+$body->seek(0);
+// writing 'ef'
+$body->write('ef'); // at this point the stream contains "efcd"
+```
+
+#### Prepending by rewriting separately
+
+```php
+// assuming our response body stream only contains: "abcd"
+$body = $response->getBody();
+$body->rewind();
+$contents = $body->getContents(); // abcd
+// seeking the stream to beginning
+$body->rewind();
+$body->write('ef'); // stream contains "efcd"
+$body->write($contents); // stream contains "efabcd"
+```
+
+> Note: `getContents()` seeks the stream while reading it, therefore if the second `rewind()` method call was not present the stream would have resulted in `abcdefabcd` because the `write()` method appends to stream if not preceeded by `rewind()` or `seek(0)`.
+
+#### Prepending by using contents as a string
+```php
+$body = $response->getBody();
+$body->rewind();
+$contents = $body->getContents(); // efabcd
+$contents = 'ef'.$contents;
+$body->rewind();
+$body->write($contents);
+```
diff --git a/vendor/psr/http-message/src/MessageInterface.php b/vendor/psr/http-message/src/MessageInterface.php
index dd46e5e..a83c985 100644
--- a/vendor/psr/http-message/src/MessageInterface.php
+++ b/vendor/psr/http-message/src/MessageInterface.php
@@ -23,7 +23,7 @@ interface MessageInterface
      *
      * @return string HTTP protocol version.
      */
-    public function getProtocolVersion();
+    public function getProtocolVersion(): string;
 
     /**
      * Return an instance with the specified HTTP protocol version.
@@ -38,7 +38,7 @@ interface MessageInterface
      * @param string $version HTTP protocol version
      * @return static
      */
-    public function withProtocolVersion($version);
+    public function withProtocolVersion(string $version): MessageInterface;
 
     /**
      * Retrieves all message header values.
@@ -65,7 +65,7 @@ interface MessageInterface
      *     key MUST be a header name, and each value MUST be an array of strings
      *     for that header.
      */
-    public function getHeaders();
+    public function getHeaders(): array;
 
     /**
      * Checks if a header exists by the given case-insensitive name.
@@ -75,7 +75,7 @@ interface MessageInterface
      *     name using a case-insensitive string comparison. Returns false if
      *     no matching header name is found in the message.
      */
-    public function hasHeader($name);
+    public function hasHeader(string $name): bool;
 
     /**
      * Retrieves a message header value by the given case-insensitive name.
@@ -91,7 +91,7 @@ interface MessageInterface
      *    header. If the header does not appear in the message, this method MUST
      *    return an empty array.
      */
-    public function getHeader($name);
+    public function getHeader(string $name): array;
 
     /**
      * Retrieves a comma-separated string of the values for a single header.
@@ -112,7 +112,7 @@ interface MessageInterface
      *    concatenated together using a comma. If the header does not appear in
      *    the message, this method MUST return an empty string.
      */
-    public function getHeaderLine($name);
+    public function getHeaderLine(string $name): string;
 
     /**
      * Return an instance with the provided value replacing the specified header.
@@ -129,7 +129,7 @@ interface MessageInterface
      * @return static
      * @throws \InvalidArgumentException for invalid header names or values.
      */
-    public function withHeader($name, $value);
+    public function withHeader(string $name, $value): MessageInterface;
 
     /**
      * Return an instance with the specified header appended with the given value.
@@ -147,7 +147,7 @@ interface MessageInterface
      * @return static
      * @throws \InvalidArgumentException for invalid header names or values.
      */
-    public function withAddedHeader($name, $value);
+    public function withAddedHeader(string $name, $value): MessageInterface;
 
     /**
      * Return an instance without the specified header.
@@ -161,14 +161,14 @@ interface MessageInterface
      * @param string $name Case-insensitive header field name to remove.
      * @return static
      */
-    public function withoutHeader($name);
+    public function withoutHeader(string $name): MessageInterface;
 
     /**
      * Gets the body of the message.
      *
      * @return StreamInterface Returns the body as a stream.
      */
-    public function getBody();
+    public function getBody(): StreamInterface;
 
     /**
      * Return an instance with the specified message body.
@@ -183,5 +183,5 @@ interface MessageInterface
      * @return static
      * @throws \InvalidArgumentException When the body is not valid.
      */
-    public function withBody(StreamInterface $body);
+    public function withBody(StreamInterface $body): MessageInterface;
 }
diff --git a/vendor/psr/http-message/src/RequestInterface.php b/vendor/psr/http-message/src/RequestInterface.php
index a96d4fd..33f85e5 100644
--- a/vendor/psr/http-message/src/RequestInterface.php
+++ b/vendor/psr/http-message/src/RequestInterface.php
@@ -39,7 +39,7 @@ interface RequestInterface extends MessageInterface
      *
      * @return string
      */
-    public function getRequestTarget();
+    public function getRequestTarget(): string;
 
     /**
      * Return an instance with the specific request-target.
@@ -55,17 +55,18 @@ interface RequestInterface extends MessageInterface
      *
      * @link http://tools.ietf.org/html/rfc7230#section-5.3 (for the various
      *     request-target forms allowed in request messages)
-     * @param mixed $requestTarget
+     * @param string $requestTarget
      * @return static
      */
-    public function withRequestTarget($requestTarget);
+    public function withRequestTarget(string $requestTarget): RequestInterface;
+
 
     /**
      * Retrieves the HTTP method of the request.
      *
      * @return string Returns the request method.
      */
-    public function getMethod();
+    public function getMethod(): string;
 
     /**
      * Return an instance with the provided HTTP method.
@@ -82,7 +83,7 @@ interface RequestInterface extends MessageInterface
      * @return static
      * @throws \InvalidArgumentException for invalid HTTP methods.
      */
-    public function withMethod($method);
+    public function withMethod(string $method): RequestInterface;
 
     /**
      * Retrieves the URI instance.
@@ -93,7 +94,7 @@ interface RequestInterface extends MessageInterface
      * @return UriInterface Returns a UriInterface instance
      *     representing the URI of the request.
      */
-    public function getUri();
+    public function getUri(): UriInterface;
 
     /**
      * Returns an instance with the provided URI.
@@ -125,5 +126,5 @@ interface RequestInterface extends MessageInterface
      * @param bool $preserveHost Preserve the original state of the Host header.
      * @return static
      */
-    public function withUri(UriInterface $uri, $preserveHost = false);
+    public function withUri(UriInterface $uri, bool $preserveHost = false): RequestInterface;
 }
diff --git a/vendor/psr/http-message/src/ResponseInterface.php b/vendor/psr/http-message/src/ResponseInterface.php
index c306514..e9299a9 100644
--- a/vendor/psr/http-message/src/ResponseInterface.php
+++ b/vendor/psr/http-message/src/ResponseInterface.php
@@ -27,7 +27,7 @@ interface ResponseInterface extends MessageInterface
      *
      * @return int Status code.
      */
-    public function getStatusCode();
+    public function getStatusCode(): int;
 
     /**
      * Return an instance with the specified status code and, optionally, reason phrase.
@@ -49,7 +49,7 @@ interface ResponseInterface extends MessageInterface
      * @return static
      * @throws \InvalidArgumentException For invalid status code arguments.
      */
-    public function withStatus($code, $reasonPhrase = '');
+    public function withStatus(int $code, string $reasonPhrase = ''): ResponseInterface;
 
     /**
      * Gets the response reason phrase associated with the status code.
@@ -64,5 +64,5 @@ interface ResponseInterface extends MessageInterface
      * @link http://www.iana.org/assignments/http-status-codes/http-status-codes.xhtml
      * @return string Reason phrase; must return an empty string if none present.
      */
-    public function getReasonPhrase();
+    public function getReasonPhrase(): string;
 }
diff --git a/vendor/psr/http-message/src/ServerRequestInterface.php b/vendor/psr/http-message/src/ServerRequestInterface.php
index 0251234..8625d0e 100644
--- a/vendor/psr/http-message/src/ServerRequestInterface.php
+++ b/vendor/psr/http-message/src/ServerRequestInterface.php
@@ -51,7 +51,7 @@ interface ServerRequestInterface extends RequestInterface
      *
      * @return array
      */
-    public function getServerParams();
+    public function getServerParams(): array;
 
     /**
      * Retrieve cookies.
@@ -63,7 +63,7 @@ interface ServerRequestInterface extends RequestInterface
      *
      * @return array
      */
-    public function getCookieParams();
+    public function getCookieParams(): array;
 
     /**
      * Return an instance with the specified cookies.
@@ -82,7 +82,7 @@ interface ServerRequestInterface extends RequestInterface
      * @param array $cookies Array of key/value pairs representing cookies.
      * @return static
      */
-    public function withCookieParams(array $cookies);
+    public function withCookieParams(array $cookies): ServerRequestInterface;
 
     /**
      * Retrieve query string arguments.
@@ -96,7 +96,7 @@ interface ServerRequestInterface extends RequestInterface
      *
      * @return array
      */
-    public function getQueryParams();
+    public function getQueryParams(): array;
 
     /**
      * Return an instance with the specified query string arguments.
@@ -120,7 +120,7 @@ interface ServerRequestInterface extends RequestInterface
      *     $_GET.
      * @return static
      */
-    public function withQueryParams(array $query);
+    public function withQueryParams(array $query): ServerRequestInterface;
 
     /**
      * Retrieve normalized file upload data.
@@ -134,7 +134,7 @@ interface ServerRequestInterface extends RequestInterface
      * @return array An array tree of UploadedFileInterface instances; an empty
      *     array MUST be returned if no data is present.
      */
-    public function getUploadedFiles();
+    public function getUploadedFiles(): array;
 
     /**
      * Create a new instance with the specified uploaded files.
@@ -147,7 +147,7 @@ interface ServerRequestInterface extends RequestInterface
      * @return static
      * @throws \InvalidArgumentException if an invalid structure is provided.
      */
-    public function withUploadedFiles(array $uploadedFiles);
+    public function withUploadedFiles(array $uploadedFiles): ServerRequestInterface;
 
     /**
      * Retrieve any parameters provided in the request body.
@@ -194,7 +194,7 @@ interface ServerRequestInterface extends RequestInterface
      * @throws \InvalidArgumentException if an unsupported argument type is
      *     provided.
      */
-    public function withParsedBody($data);
+    public function withParsedBody($data): ServerRequestInterface;
 
     /**
      * Retrieve attributes derived from the request.
@@ -207,7 +207,7 @@ interface ServerRequestInterface extends RequestInterface
      *
      * @return array Attributes derived from the request.
      */
-    public function getAttributes();
+    public function getAttributes(): array;
 
     /**
      * Retrieve a single derived request attribute.
@@ -224,7 +224,7 @@ interface ServerRequestInterface extends RequestInterface
      * @param mixed $default Default value to return if the attribute does not exist.
      * @return mixed
      */
-    public function getAttribute($name, $default = null);
+    public function getAttribute(string $name, $default = null);
 
     /**
      * Return an instance with the specified derived request attribute.
@@ -241,7 +241,7 @@ interface ServerRequestInterface extends RequestInterface
      * @param mixed $value The value of the attribute.
      * @return static
      */
-    public function withAttribute($name, $value);
+    public function withAttribute(string $name, $value): ServerRequestInterface;
 
     /**
      * Return an instance that removes the specified derived request attribute.
@@ -257,5 +257,5 @@ interface ServerRequestInterface extends RequestInterface
      * @param string $name The attribute name.
      * @return static
      */
-    public function withoutAttribute($name);
+    public function withoutAttribute(string $name): ServerRequestInterface;
 }
diff --git a/vendor/psr/http-message/src/StreamInterface.php b/vendor/psr/http-message/src/StreamInterface.php
index f68f391..a62aabb 100644
--- a/vendor/psr/http-message/src/StreamInterface.php
+++ b/vendor/psr/http-message/src/StreamInterface.php
@@ -25,14 +25,14 @@ interface StreamInterface
      * @see http://php.net/manual/en/language.oop5.magic.php#object.tostring
      * @return string
      */
-    public function __toString();
+    public function __toString(): string;
 
     /**
      * Closes the stream and any underlying resources.
      *
      * @return void
      */
-    public function close();
+    public function close(): void;
 
     /**
      * Separates any underlying resources from the stream.
@@ -48,7 +48,7 @@ interface StreamInterface
      *
      * @return int|null Returns the size in bytes if known, or null if unknown.
      */
-    public function getSize();
+    public function getSize(): ?int;
 
     /**
      * Returns the current position of the file read/write pointer
@@ -56,21 +56,21 @@ interface StreamInterface
      * @return int Position of the file pointer
      * @throws \RuntimeException on error.
      */
-    public function tell();
+    public function tell(): int;
 
     /**
      * Returns true if the stream is at the end of the stream.
      *
      * @return bool
      */
-    public function eof();
+    public function eof(): bool;
 
     /**
      * Returns whether or not the stream is seekable.
      *
      * @return bool
      */
-    public function isSeekable();
+    public function isSeekable(): bool;
 
     /**
      * Seek to a position in the stream.
@@ -84,7 +84,7 @@ interface StreamInterface
      *     SEEK_END: Set position to end-of-stream plus offset.
      * @throws \RuntimeException on failure.
      */
-    public function seek($offset, $whence = SEEK_SET);
+    public function seek(int $offset, int $whence = SEEK_SET): void;
 
     /**
      * Seek to the beginning of the stream.
@@ -96,14 +96,14 @@ interface StreamInterface
      * @link http://www.php.net/manual/en/function.fseek.php
      * @throws \RuntimeException on failure.
      */
-    public function rewind();
+    public function rewind(): void;
 
     /**
      * Returns whether or not the stream is writable.
      *
      * @return bool
      */
-    public function isWritable();
+    public function isWritable(): bool;
 
     /**
      * Write data to the stream.
@@ -112,14 +112,14 @@ interface StreamInterface
      * @return int Returns the number of bytes written to the stream.
      * @throws \RuntimeException on failure.
      */
-    public function write($string);
+    public function write(string $string): int;
 
     /**
      * Returns whether or not the stream is readable.
      *
      * @return bool
      */
-    public function isReadable();
+    public function isReadable(): bool;
 
     /**
      * Read data from the stream.
@@ -131,7 +131,7 @@ interface StreamInterface
      *     if no bytes are available.
      * @throws \RuntimeException if an error occurs.
      */
-    public function read($length);
+    public function read(int $length): string;
 
     /**
      * Returns the remaining contents in a string
@@ -140,7 +140,7 @@ interface StreamInterface
      * @throws \RuntimeException if unable to read or an error occurs while
      *     reading.
      */
-    public function getContents();
+    public function getContents(): string;
 
     /**
      * Get stream metadata as an associative array or retrieve a specific key.
@@ -149,10 +149,10 @@ interface StreamInterface
      * stream_get_meta_data() function.
      *
      * @link http://php.net/manual/en/function.stream-get-meta-data.php
-     * @param string $key Specific metadata to retrieve.
+     * @param string|null $key Specific metadata to retrieve.
      * @return array|mixed|null Returns an associative array if no key is
      *     provided. Returns a specific key value if a key is provided and the
      *     value is found, or null if the key is not found.
      */
-    public function getMetadata($key = null);
+    public function getMetadata(?string $key = null);
 }
diff --git a/vendor/psr/http-message/src/UploadedFileInterface.php b/vendor/psr/http-message/src/UploadedFileInterface.php
index f8a6901..dd19d65 100644
--- a/vendor/psr/http-message/src/UploadedFileInterface.php
+++ b/vendor/psr/http-message/src/UploadedFileInterface.php
@@ -28,7 +28,7 @@ interface UploadedFileInterface
      * @throws \RuntimeException in cases when no stream is available or can be
      *     created.
      */
-    public function getStream();
+    public function getStream(): StreamInterface;
 
     /**
      * Move the uploaded file to a new location.
@@ -62,7 +62,7 @@ interface UploadedFileInterface
      * @throws \RuntimeException on any error during the move operation, or on
      *     the second or subsequent call to the method.
      */
-    public function moveTo($targetPath);
+    public function moveTo(string $targetPath): void;
     
     /**
      * Retrieve the file size.
@@ -73,7 +73,7 @@ interface UploadedFileInterface
      *
      * @return int|null The file size in bytes or null if unknown.
      */
-    public function getSize();
+    public function getSize(): ?int;
     
     /**
      * Retrieve the error associated with the uploaded file.
@@ -89,7 +89,7 @@ interface UploadedFileInterface
      * @see http://php.net/manual/en/features.file-upload.errors.php
      * @return int One of PHP's UPLOAD_ERR_XXX constants.
      */
-    public function getError();
+    public function getError(): int;
     
     /**
      * Retrieve the filename sent by the client.
@@ -104,7 +104,7 @@ interface UploadedFileInterface
      * @return string|null The filename sent by the client or null if none
      *     was provided.
      */
-    public function getClientFilename();
+    public function getClientFilename(): ?string;
     
     /**
      * Retrieve the media type sent by the client.
@@ -119,5 +119,5 @@ interface UploadedFileInterface
      * @return string|null The media type sent by the client or null if none
      *     was provided.
      */
-    public function getClientMediaType();
+    public function getClientMediaType(): ?string;
 }
diff --git a/vendor/psr/http-message/src/UriInterface.php b/vendor/psr/http-message/src/UriInterface.php
index 9d7ab9e..15e2cf2 100644
--- a/vendor/psr/http-message/src/UriInterface.php
+++ b/vendor/psr/http-message/src/UriInterface.php
@@ -1,4 +1,5 @@
 <?php
+
 namespace Psr\Http\Message;
 
 /**
@@ -37,7 +38,7 @@ interface UriInterface
      * @see https://tools.ietf.org/html/rfc3986#section-3.1
      * @return string The URI scheme.
      */
-    public function getScheme();
+    public function getScheme(): string;
 
     /**
      * Retrieve the authority component of the URI.
@@ -57,7 +58,7 @@ interface UriInterface
      * @see https://tools.ietf.org/html/rfc3986#section-3.2
      * @return string The URI authority, in "[user-info@]host[:port]" format.
      */
-    public function getAuthority();
+    public function getAuthority(): string;
 
     /**
      * Retrieve the user information component of the URI.
@@ -74,7 +75,7 @@ interface UriInterface
      *
      * @return string The URI user information, in "username[:password]" format.
      */
-    public function getUserInfo();
+    public function getUserInfo(): string;
 
     /**
      * Retrieve the host component of the URI.
@@ -87,7 +88,7 @@ interface UriInterface
      * @see http://tools.ietf.org/html/rfc3986#section-3.2.2
      * @return string The URI host.
      */
-    public function getHost();
+    public function getHost(): string;
 
     /**
      * Retrieve the port component of the URI.
@@ -104,7 +105,7 @@ interface UriInterface
      *
      * @return null|int The URI port.
      */
-    public function getPort();
+    public function getPort(): ?int;
 
     /**
      * Retrieve the path component of the URI.
@@ -131,7 +132,7 @@ interface UriInterface
      * @see https://tools.ietf.org/html/rfc3986#section-3.3
      * @return string The URI path.
      */
-    public function getPath();
+    public function getPath(): string;
 
     /**
      * Retrieve the query string of the URI.
@@ -153,7 +154,7 @@ interface UriInterface
      * @see https://tools.ietf.org/html/rfc3986#section-3.4
      * @return string The URI query string.
      */
-    public function getQuery();
+    public function getQuery(): string;
 
     /**
      * Retrieve the fragment component of the URI.
@@ -171,7 +172,7 @@ interface UriInterface
      * @see https://tools.ietf.org/html/rfc3986#section-3.5
      * @return string The URI fragment.
      */
-    public function getFragment();
+    public function getFragment(): string;
 
     /**
      * Return an instance with the specified scheme.
@@ -188,7 +189,7 @@ interface UriInterface
      * @return static A new instance with the specified scheme.
      * @throws \InvalidArgumentException for invalid or unsupported schemes.
      */
-    public function withScheme($scheme);
+    public function withScheme(string $scheme): UriInterface;
 
     /**
      * Return an instance with the specified user information.
@@ -204,7 +205,7 @@ interface UriInterface
      * @param null|string $password The password associated with $user.
      * @return static A new instance with the specified user information.
      */
-    public function withUserInfo($user, $password = null);
+    public function withUserInfo(string $user, ?string $password = null): UriInterface;
 
     /**
      * Return an instance with the specified host.
@@ -218,7 +219,7 @@ interface UriInterface
      * @return static A new instance with the specified host.
      * @throws \InvalidArgumentException for invalid hostnames.
      */
-    public function withHost($host);
+    public function withHost(string $host): UriInterface;
 
     /**
      * Return an instance with the specified port.
@@ -237,7 +238,7 @@ interface UriInterface
      * @return static A new instance with the specified port.
      * @throws \InvalidArgumentException for invalid ports.
      */
-    public function withPort($port);
+    public function withPort(?int $port): UriInterface;
 
     /**
      * Return an instance with the specified path.
@@ -261,7 +262,7 @@ interface UriInterface
      * @return static A new instance with the specified path.
      * @throws \InvalidArgumentException for invalid paths.
      */
-    public function withPath($path);
+    public function withPath(string $path): UriInterface;
 
     /**
      * Return an instance with the specified query string.
@@ -278,7 +279,7 @@ interface UriInterface
      * @return static A new instance with the specified query string.
      * @throws \InvalidArgumentException for invalid query strings.
      */
-    public function withQuery($query);
+    public function withQuery(string $query): UriInterface;
 
     /**
      * Return an instance with the specified URI fragment.
@@ -294,7 +295,7 @@ interface UriInterface
      * @param string $fragment The fragment to use with the new instance.
      * @return static A new instance with the specified fragment.
      */
-    public function withFragment($fragment);
+    public function withFragment(string $fragment): UriInterface;
 
     /**
      * Return the string representation as a URI reference.
@@ -319,5 +320,5 @@ interface UriInterface
      * @see http://tools.ietf.org/html/rfc3986#section-4.1
      * @return string
      */
-    public function __toString();
+    public function __toString(): string;
 }