v5.5-RC17

What's Changed

• Bump guzzlehttp/guzzle from 6.5.5 to 6.5.6 by @dependabot in #47
• Bump symfony/http-kernel from 4.4.43 to 4.4.50 by @dependabot in #56

New Contributors

• @dependabot made their first contribution in #47

Full Changelog: v2.26-release...v5.5-RC17