From 26392d4d5d9f0c7528d9e1479e9b87e180a8e286 Mon Sep 17 00:00:00 2001
From: Nathan Fiedler <nathanfiedler@fastmail.fm>
Date: Mon, 20 Sep 2021 08:30:33 -0700
Subject: [PATCH] chore: update for 5.1.0 release

---
 CHANGELOG.md | 9 +++++++++
 pubspec.yaml | 2 +-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5fd992e..7b60ce9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,15 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 This file follows the convention described at
 [Keep a Changelog](http://keepachangelog.com/en/1.0.0/).
 
+## [5.1.0] - 2021-09-20
+
+### Added
+
+- kranfix: `Option<Result<T, E>>.transpose()` returns a `Result<Option<T>, E>`.
+- kranfix: `Option<Option<T>>.flatten()` returns an `Option<T>`.
+- kranfix: `Result<Option<T>, E>.transpose()` returns an `Option<Result<T, E>>`.
+- kranfix: `Result<Result<T, E>, E>.flatten()` returns a `Result<T, E>`.
+
 ## [5.0.1] - 2021-08-24
 
 ### Changed
diff --git a/pubspec.yaml b/pubspec.yaml
index bb7bf86..35eb9c1 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: oxidized
 description: Definitions of Rust-like types, Option and Result, to promote safer programming.
-version: 5.0.1
+version: 5.1.0
 homepage: https://github.com/nlfiedler/oxidized
 repository: https://github.com/nlfiedler/oxidized.git
 issue_tracker: https://github.com/nlfiedler/oxidized/issues