## Added
- Custom error types support to the Decode and DecodeValue traits (#1055)
- PrivateKeyInfoRef / PrivateKeyInfoOwned type aliases (#1483)
- Implement core::error::Error trait for Error (#2302)
- Implement DecodePrivateKey/EncodePrivateKey traits for PrivateKeyInfoOwned (#2306)
- KeyError enum (#2305)
- ctutils feature (#2308)
- getrandom feature (#2311)

## Changed
- Eagerly decode PEM labels for better error messages (#1163)
- Use pbes2::Parameters::generate_recommended (#1430, #2296)
- Make PrivateKeyInfo generic around its backing storage (#1483)
- Bump rand_core to 0.9 (#1658)
- Use 2024 edition; bump MSRV to 1.85 (#1670)
- Bump rand_core to v0.10 (#2198)
- Error::KeyMalformed now wraps an inner KeyError for providing more detail (#2305)
- Use TryCryptoRng instead of CryptoRng (#2309)

## Removed
- subtle feature (#2308)