# Changelog All notable changes to this project will be documented in this file. The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). ## [Unreleased] ## [0.2.0] - 2022-07-12 - [#1](https://github.com/splitwise/rspec-iso8601/pull/1): New chained UTC matcher `.in_utc` ([@jas14]) ## [0.1.0] - 2022-07-06 ### Added - Base `be_an_iso8601_string` and alias `an_iso8601_string` matchers - Optional subsecond precision keyword argument - Chained subsecond precision matcher