New features
- Add option to configure Data Encryption Key cache lifetime (
mongocrypt_setopt_key_expiration) - Add opt-in retry behavior for KMS operations (
mongocrypt_setopt_retry_kms)
Removed
- libmongocrypt is no longer published in the MongoDB package repository for RHEL 6. libmongocrypt may instead be built from source on RHEL 6, but support for RHEL 6 will be dropped in a future release.