Gcp Metadata Php Versions Save

Raised minimum version of Guzzle to address CVE-2022-31090 and CVE-2022-31091

Raised minimum version of Guzzle to address CVE-2022-31042

• Dropped support for PHP <7.4
• Raised minimum versions of Guzzle to fix CVE-2022-29248

• Added support for Guzzle 7
• Raised minimum required Guzzle 6 version from 6.0 to 6.3.3
• Added support for PHP 8
• Dropped support for PHP <7.2

• Use IP address instead of hostname for the Google Metadata service to avoid slow requests when not on Compute Engine
• The availability status of the Metadata Service is now cached to save requests
• Configured the underlying HTTP client to be less resilient, but faster

Bugfixes

• Changed Kreait\Error to Kreait\GcpMetadata\Error (noone uses this library yet, so I'll pretend it's a non-breaking change :)

Initial release