From 57a4e301617f126634f59aeec04a2b3d5a632818 Mon Sep 17 00:00:00 2001
From: Ryan Leckey <ryan@launchbadge.com>
Date: Tue, 25 Sep 2018 23:47:41 -0700
Subject: Update CHANGELOG.md

---
 CHANGELOG.md | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'CHANGELOG.md')

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 889a965..defa9e6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,15 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## 0.9.1 - 2018-09-25
+ - Allow Environment variable collection to ignore empty values. [#78]
+   ```rust
+   // Empty env variables will not be collected
+   Environment::with_prefix("APP").ignore_empty(true)
+   ```
+ 
+[#78]: https://github.com/mehcode/config-rs/pull/78
+
 ## 0.9.0 - 2018-07-02
  - **Breaking Change:** Environment does not declare a separator by default.
     ```rust
-- 
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