Version 1.9.0

Epic

• [PHPC-1631] - Support PHP 8

New Feature

• [PHPC-1691] - Iterator implementation for MongoDB\Driver\Cursor

Bug

• [PHPC-1167] - executeBulkWrite() may leave dangling session pointer on BulkWrite object
• [PHPC-1693] - Fix MongoDB\BSON\Regex::__construct() arginfo
• [PHPC-1697] - Fix MongoDB\Driver\Command::__construct() arginfo
• [PHPC-1698] - prep_tagsets may leak in convert_to_object
• [PHPC-1700] - prep_tagsets may leak if calling method errors

Improvement

• [PHPC-479] - Print mongoc and libbson versions during configure
• [PHPC-1699] - Ensure all zpp errors are proxied by InvalidArgumentException
• [PHPC-1704] - Improve checks for built-in PHP extensions for Windows builds
• [PHPC-1706] - AIX platforms shouldn't try linking with libresolv

Task

• [PHPC-169] - Test read and write concern inheritance
• [PHPC-1652] - Add timestamp test with high-order bit set that's not 2^32-1
• [PHPC-1653] - Resync BSON corpus spec tests
• [PHPC-1655] - Add a bson corpus test with invalid type for $code when $scope is also present
• [PHPC-1660] - Always refer to explicit version in PECL example for non-stable release notes
• [PHPC-1689] - Allow driver to compile with PHP 8
• [PHPC-1692] - Test suite fixes for PHP 8
• [PHPC-1694] - Add PHP 8 nightly to Travis CI build matrix
• [PHPC-1695] - Add PHP 8 to AppVeyor build matrix