v0.3.4

Miscellaneous Tasks

• 0fe1dd5
  Update derive_builder requirement from 0.12.0 to 0.13.0 (#29)

  Updates the requirements on [derive_builder](https://github.com/colin-kiegel/rust-derive-builder) to permit the latest version.
  - [Release notes](https://github.com/colin-kiegel/rust-derive-builder/releases)
  - [Commits](https://github.com/colin-kiegel/rust-derive-builder/compare/v0.12.0...v0.13.0)
  
  ---
  updated-dependencies:
  - dependency-name: derive_builder
    dependency-type: direct:production
  ...