# Change Log

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All notable changes to this project will be documented in this file.

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The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)

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and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).

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## Unreleased

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## 1.8.3 - 2021-10-05

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### Fixed

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- Return `null` in caching stream size if remote size is `null`

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## 1.8.2 - 2021-04-26

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### Fixed

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- Handle possibly unset `url` in `stream_get_meta_data`

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## 1.8.1 - 2021-03-21

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### Fixed

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- Issue parsing IPv6 URLs

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- Issue modifying ServerRequest lost all its attributes

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## 1.8.0 - 2021-03-21

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### Added

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- Locale independent URL parsing

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- Most classes got a `@final` annotation to prepare for 2.0

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### Fixed

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- Issue when creating stream from `php://input` and curl-ext is not installed

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- Broken `Utils::tryFopen()` on PHP 8

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## 1.7.0 - 2020-09-30

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### Added

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- Replaced functions by static methods

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### Fixed

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- Converting a non-seekable stream to a string

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- Handle multiple Set-Cookie correctly

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- Ignore array keys in header values when merging

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- Allow multibyte characters to be parsed in `Message:bodySummary()`

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### Changed

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- Restored partial HHVM 3 support

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## [1.6.1] - 2019-07-02

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### Fixed

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- Accept null and bool header values again

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## [1.6.0] - 2019-06-30

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### Added

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- Allowed version `^3.0` of `ralouphie/getallheaders` dependency (#244)

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- Added MIME type for WEBP image format (#246)

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- Added more validation of values according to PSR-7 and RFC standards, e.g. status code range (#250, #272)

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### Changed

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- Tests don't pass with HHVM 4.0, so HHVM support got dropped. Other libraries like composer have done the same. (#262)

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- Accept port number 0 to be valid (#270)

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### Fixed

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- Fixed subsequent reads from `php://input` in ServerRequest (#247)

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- Fixed readable/writable detection for certain stream modes (#248)

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- Fixed encoding of special characters in the `userInfo` component of an URI (#253)

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## [1.5.2] - 2018-12-04

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### Fixed

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- Check body size when getting the message summary

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## [1.5.1] - 2018-12-04

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### Fixed

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- Get the summary of a body only if it is readable

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## [1.5.0] - 2018-12-03

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### Added

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- Response first-line to response string exception (fixes #145)

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- A test for #129 behavior

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- `get_message_body_summary` function in order to get the message summary

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- `3gp` and `mkv` mime types

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### Changed

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- Clarify exception message when stream is detached

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### Deprecated

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- Deprecated parsing folded header lines as per RFC 7230

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### Fixed

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- Fix `AppendStream::detach` to not close streams

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- `InflateStream` preserves `isSeekable` attribute of the underlying stream

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- `ServerRequest::getUriFromGlobals` to support URLs in query parameters

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Several other fixes and improvements.

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## [1.4.2] - 2017-03-20

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### Fixed

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- Reverted BC break to `Uri::resolve` and `Uri::removeDotSegments` by removing

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calls to `trigger_error` when deprecated methods are invoked.

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## [1.4.1] - 2017-02-27

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### Added

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- Rriggering of silenced deprecation warnings.

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### Fixed

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- Reverted BC break by reintroducing behavior to automagically fix a URI with a

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relative path and an authority by adding a leading slash to the path. It's only

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deprecated now.

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## [1.4.0] - 2017-02-21

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### Added

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- Added common URI utility methods based on RFC 3986 (see documentation in the readme):

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- `Uri::isDefaultPort`

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- `Uri::isAbsolute`

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- `Uri::isNetworkPathReference`

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- `Uri::isAbsolutePathReference`

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- `Uri::isRelativePathReference`

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- `Uri::isSameDocumentReference`

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- `Uri::composeComponents`

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- `UriNormalizer::normalize`

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- `UriNormalizer::isEquivalent`

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- `UriResolver::relativize`

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### Changed

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- Ensure `ServerRequest::getUriFromGlobals` returns a URI in absolute form.

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- Allow `parse_response` to parse a response without delimiting space and reason.

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- Ensure each URI modification results in a valid URI according to PSR-7 discussions.

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Invalid modifications will throw an exception instead of returning a wrong URI or

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doing some magic.

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- `(new Uri)->withPath('foo')->withHost('example.com')` will throw an exception

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because the path of a URI with an authority must start with a slash "/" or be empty

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- `(new Uri())->withScheme('http')` will return `'http://localhost'`

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### Deprecated

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- `Uri::resolve` in favor of `UriResolver::resolve`

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- `Uri::removeDotSegments` in favor of `UriResolver::removeDotSegments`

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### Fixed

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- `Stream::read` when length parameter <= 0.

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- `copy_to_stream` reads bytes in chunks instead of `maxLen` into memory.

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- `ServerRequest::getUriFromGlobals` when `Host` header contains port.

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- Compatibility of URIs with `file` scheme and empty host.

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## [1.3.1] - 2016-06-25

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### Fixed

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- `Uri::__toString` for network path references, e.g. `//example.org`.

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- Missing lowercase normalization for host.

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- Handling of URI components in case they are `'0'` in a lot of places,

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e.g. as a user info password.

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- `Uri::withAddedHeader` to correctly merge headers with different case.

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- Trimming of header values in `Uri::withAddedHeader`. Header values may

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be surrounded by whitespace which should be ignored according to RFC 7230

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Section 3.2.4. This does not apply to header names.

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- `Uri::withAddedHeader` with an array of header values.

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- `Uri::resolve` when base path has no slash and handling of fragment.

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- Handling of encoding in `Uri::with(out)QueryValue` so one can pass the

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key/value both in encoded as well as decoded form to those methods. This is

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consistent with withPath, withQuery etc.

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- `ServerRequest::withoutAttribute` when attribute value is null.

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## [1.3.0] - 2016-04-13

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### Added

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- Remaining interfaces needed for full PSR7 compatibility

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(ServerRequestInterface, UploadedFileInterface, etc.).

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- Support for stream_for from scalars.

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### Changed

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- Can now extend Uri.

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### Fixed

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- A bug in validating request methods by making it more permissive.

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## [1.2.3] - 2016-02-18

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### Fixed

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- Support in `GuzzleHttp\Psr7\CachingStream` for seeking forward on remote

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streams, which can sometimes return fewer bytes than requested with `fread`.

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- Handling of gzipped responses with FNAME headers.

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## [1.2.2] - 2016-01-22

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### Added

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- Support for URIs without any authority.

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- Support for HTTP 451 'Unavailable For Legal Reasons.'

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- Support for using '0' as a filename.

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- Support for including non-standard ports in Host headers.

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## [1.2.1] - 2015-11-02

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### Changes

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- Now supporting negative offsets when seeking to SEEK_END.

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## [1.2.0] - 2015-08-15

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### Changed

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- Body as `"0"` is now properly added to a response.

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- Now allowing forward seeking in CachingStream.

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- Now properly parsing HTTP requests that contain proxy targets in

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`parse_request`.

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- functions.php is now conditionally required.

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- user-info is no longer dropped when resolving URIs.

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## [1.1.0] - 2015-06-24

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### Changed

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- URIs can now be relative.

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- `multipart/form-data` headers are now overridden case-insensitively.

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- URI paths no longer encode the following characters because they are allowed

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in URIs: "(", ")", "*", "!", "'"

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- A port is no longer added to a URI when the scheme is missing and no port is

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present.

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## 1.0.0 - 2015-05-19

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Initial release.

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Currently unsupported:

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- `Psr\Http\Message\ServerRequestInterface`

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- `Psr\Http\Message\UploadedFileInterface`

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[1.6.0]: https://github.com/guzzle/psr7/compare/1.5.2...1.6.0

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[1.5.2]: https://github.com/guzzle/psr7/compare/1.5.1...1.5.2

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[1.5.1]: https://github.com/guzzle/psr7/compare/1.5.0...1.5.1

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[1.5.0]: https://github.com/guzzle/psr7/compare/1.4.2...1.5.0

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[1.4.2]: https://github.com/guzzle/psr7/compare/1.4.1...1.4.2

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[1.4.1]: https://github.com/guzzle/psr7/compare/1.4.0...1.4.1

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[1.4.0]: https://github.com/guzzle/psr7/compare/1.3.1...1.4.0

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[1.3.1]: https://github.com/guzzle/psr7/compare/1.3.0...1.3.1

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[1.3.0]: https://github.com/guzzle/psr7/compare/1.2.3...1.3.0

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[1.2.3]: https://github.com/guzzle/psr7/compare/1.2.2...1.2.3

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[1.2.2]: https://github.com/guzzle/psr7/compare/1.2.1...1.2.2

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[1.2.1]: https://github.com/guzzle/psr7/compare/1.2.0...1.2.1

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[1.2.0]: https://github.com/guzzle/psr7/compare/1.1.0...1.2.0

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[1.1.0]: https://github.com/guzzle/psr7/compare/1.0.0...1.1.0

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