Bump guzzlehttp/psr7 from 2.4.4 to 2.5.0 (#14)

* Bump guzzlehttp/psr7 from 2.4.4 to 2.5.0

Bumps [guzzlehttp/psr7](https://github.com/guzzle/psr7) from 2.4.4 to 2.5.0.
- [Release notes](https://github.com/guzzle/psr7/releases)
- [Changelog](https://github.com/guzzle/psr7/blob/2.5/CHANGELOG.md)
- [Commits](guzzle/psr7@2.4.4...2.5.0)

---
updated-dependencies:
- dependency-name: guzzlehttp/psr7
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>

* lib updates

* migrate phpunit configuration

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Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Mariano Goldman <[email protected]>