Version 1.3.4

• Fix Guzzle version check, HTTP client detection order now is:
  1. Guzzle
  2. Symfony HTTP Client
  3. Any HTTPlug client
  4. Built-in cURL client
• Min. supported Guzzle version lowered from 6.5.3 to v6.0.0

Version 1.3.3

• Fix handling pending requests in the cURL and Symfony HTTP clients

Version 1.3.2

• Fixes the CurlClient

Version 1.3.1

• Add missing php-http/promise dependency

Version 1.3.0

• Support Symfony HTTP Client

Version 1.2.4

• [Security] Scope HTTP clients to api(-sandbox).postnl.nl
• Restore PHP < 7.3 compatibility
• PHPDoc type hint corrections

Version 1.2.3

• Fix PHPDoc types

Version 1.2.2

• Rearrange exceptions

Version 1.2.1

• Fix REST API query strings
• Fix delivery date service, fix requesting invalid DayTime option
• Handle PostNL::getTimeframesAndNearestLocations errors
• Fix shipping statuses by barcodes and references. Now indexing by barcodes and references.
• Fix PostNL::getShippingStatusesByReferences method name, used to be PostNL::getShippingStatusesByReference (incorrect)

Version 1.2.0

• PHP 8 support
• Support the shipping webservice v1.0
• Update labelling webservice to v2.2
• Update shipping status webservice to v2.0
• Add feature to check for updated shipments
• Make sabre/xml optional. Effectively making the SOAP API optional.
• Support HTTPlug HTTP Clients
• Support PSR-17 HTTP Clients