Prepare to release 2.1.3

CHANGELOG.md

@@ -6,6 +6,12 @@ Updates should follow the [Keep a CHANGELOG](https://keepachangelog.com/) princi
 
 ## [Unreleased][unreleased]
 
+## [2.1.3] - 2022-02-26
+
+### Fixed
+
+- Fixed front matter parsing with Windows line endings (#821)
+
 ## [2.0.4] - 2022-02-26
 
 ### Fixed
@@ -388,7 +394,8 @@ No changes were introduced since the previous release.
     - Alternative 1: Use `CommonMarkConverter` or `GithubFlavoredMarkdownConverter` if you don't need to customize the environment
     - Alternative 2: Instantiate a new `Environment` and add the necessary extensions yourself
 
-[unreleased]: https://github.com/thephpleague/commonmark/compare/2.1.2...main
+[unreleased]: https://github.com/thephpleague/commonmark/compare/2.1.3...main
+[2.1.3]: https://github.com/thephpleague/commonmark/compare/2.1.2...2.1.2
 [2.1.2]: https://github.com/thephpleague/commonmark/compare/2.1.1...2.1.2
 [2.1.1]: https://github.com/thephpleague/commonmark/compare/2.0.2...2.1.1
 [2.1.0]: https://github.com/thephpleague/commonmark/compare/2.0.2...2.1.0