Release 3.8.0 * Update dependencies. * Fix link to GVariant specification. * `Str` now keeps owned string in an `Arc` so that cloning doens't imply allocation. * Avoid a redundant String clone. * Implement `TryFrom<Arc<str>>` for `Str`.
Release 3.8.0 * Update dependencies. * Fix link to GVariant specification. * `Str` now keeps owned string in an `Arc` so that cloning doens't imply allocation. * Avoid a redundant String clone. * Implement `TryFrom<Arc<str>>` for `Str`.