tl;dr Skip 1.18.0 and 1.18.1 and upgrade to this version instead.

This release fixes a regression that appears in rare circumstances when using Unmarshal or UnmarshalExact to decode values onto pointers with multiple indirection (eg. pointer to a pointer, etc). The change was introduced in 1.18.0 as a means to resolve a long-standing bug when decoding environment variables to structs.

The feature is now disabled by default and can be enabled using the viper_bind_struct build tag. It's also considered experimental at this point, so breaking changes may be introduced in the future.

What's Changed

Bug Fixes 🐛

• feat!: hide struct binding behind a feature flag by @sagikazarmark in https://github.com/spf13/viper/pull/1715

Full Changelog: https://github.com/spf13/viper/compare/v1.18.1...v1.18.2