* Bump Rust to 1.77 * cargo update * Migrate from `failure` to `anyhow` for error handling * `dlopen2 0.7` * Remove extra comma Co-authored-by: Daira-Emma Hopwood <daira@jacaranda.org> --------- Co-authored-by: Honza Rychnovský <rychnovsky.honza@gmail.com> Co-authored-by: Daira-Emma Hopwood <daira@jacaranda.org>
Closes Electric-Coin-Company/zcash-android-wallet-sdk#317.
This ensures that the repository is built with a compatible Rust toolchain.