Update guzzlehttp/guzzle requirement in /build/integration

Updates the requirements on [guzzlehttp/guzzle](https://github.com/guzzle/guzzle) to permit the latest version.
- [Release notes](https://github.com/guzzle/guzzle/releases)
- [Changelog](https://github.com/guzzle/guzzle/blob/6.5.7/CHANGELOG.md)
- [Commits](https://github.com/guzzle/guzzle/compare/6.5.6...6.5.7)

---
updated-dependencies:
- dependency-name: guzzlehttp/guzzle
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

diff --git a/build/integration/composer.json b/build/integration/composer.json
index 926458eeffeff79f8697aa4e3c0b56955cf62446..98128b0e9c5990881f5a90e99c8784a2e926c2b6 100644 (file)
--- a/build/integration/composer.json
+++ b/build/integration/composer.json
@@ -2,7 +2,7 @@
   "require-dev": {
     "phpunit/phpunit": "~6.5",
     "behat/behat": "~3.10.0",
-    "guzzlehttp/guzzle": "6.5.6",
+    "guzzlehttp/guzzle": "6.5.7",
     "jarnaiz/behat-junit-formatter": "^1.3",
     "sabre/dav": "4.3.1",
     "symfony/event-dispatcher": "~5.3"