The MongoDB Rust driver team is pleased to announce the v2.2.1 release of the mongodb crate.
This release includes a single change that upgrades the version of our rustc_version_runtime dependency from 0.1.4 to 0.2.1. The older version of rustc_version_runtime would create a file in the crate's src directory as part of the build process, which meant building the crate would fail on read-only file systems such as that used by docs.rs in the documentation process.
Included tickets
- [RUST-1272] - docs.rs failed to build mongodb-2.2.0