[DEPS] Bump version of `guzzlehttp/promises` to also allow v2.0

This release now allows users to also use guzzlehttp/promises from version 2.x.

PHP 8 support for flix-tech/avro-php

Update flix-tech/avro-php (#75)

This upgrades to the latest `flix-tech/avro-php` version and adds PHP 8 CI checks.

7.6.1 Bugfix Release

What's Changed

• Fix jsonSerialize on PHP 8.1+ by @BafS in #71

New Contributors

• @BafS made their first contribution in #71

Full Changelog: 7.6.0...7.6.1

7.6.0 Feature Release

What's Changed

• Update flix-tech/avro by @tPl0ch in #67
• Use proper 8.1 php target in GitHub action checks by @tPl0ch in #70
• Fixed error message for connection exceptions by @Elnadrion in #68

New Contributors

• @Elnadrion made their first contribution in #68

Full Changelog: 7.5.1...7.6.0

Bugfix: Allow GuzzleHttp PSR v2

7.5.1

Allow guzzlehttp/psr7 ^1.7|^2.1 (#66)

Guzzle 7 support

This release brings Guzzle 7 support thanks to @fcoedno!

See #64 for more details.

Since this is a new feature release I bumped the minor version.

PHP 8.0 support & CI overhaul

[FT] Drop PHP 7.2 and add PHP 7.4 and 8.0 (#53)

* Increase default versions for PHP and XDebug in `Dockerfile`
* Use PHP 7.4 in PHP shell wrapper
* Install XDebug from source in `Dockerfile`
* Use composer v2 in `Makefile`
* Remove now useless `--no-suggest` option
* Migrate to new PHPUnit config format
* Add `wait-for-it` scripts
* Add GitHub actions CI scripts
* Remove travis
* Update `Makefile`
* Remove custom XDebug options in `Dockerfile`
* Remove phpstan from `composer.json`
* Add composer binary to docker image in `Dockerfile`
* PHPUnit v 9.4 is required for PHP8 compat
* Add `phpstan.phar` to `.gitignore`
* Fix badges in `README.md`
* Fix copypasta from avro serde repository
* Require guzzle promises `^1.4.0` for PHP 8.0 support
* Add required env vars for integration test

Reverting breaking changes

There was a mistake with adding breaking changes to this repository in a minor version jump.

This required a force push to master and a new release version.

PHP 8 Support

Enables PHP 8 support

Support PSR-6 and SimpleCache adapters

Thanks to @fcoedno for the contribution!