Merge v1.21 into v1.x (#1623)

Author: mongodb-php-bot

composer.json

@@ -11,8 +11,6 @@
     ],
     "require": {
         "php": "^8.1",
-        "ext-hash": "*",
-        "ext-json": "*",
         "ext-mongodb": "^1.21.0",
         "composer-runtime-api": "^2.0",
         "psr/log": "^1.1.4|^2|^3"