🔖 v0.9.0

HaaLeo · HaaLeo · commit c534a7710fe3 · 2020-07-21T09:51:55.000+02:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -4,6 +4,9 @@ This project follows [semantic versioning](https://semver.org/).
 
 ## Unreleased
 
+## 2020-07-21 - v0.9.0
+* Added _grey wolf optimizer_ ([#12](https://github.com/HaaLeo/swarmlib/issues/12)). Perform the grey wolf optimization algorithm on one of the selected 2D-functions. Contributed by Nimish Verma ([@NimishVerma](https://github.com/NimishVerma)) and greatly appreciated 🚀.
+
 ## 2020-04-13 - v0.8.1
 * **Fixed** a bug that caused the ACO algorithm to fail. Due to other third party packages swarmlib now requires `matplotlib<3.2.0`.
 
diff --git a/swarmlib/_version.py b/swarmlib/_version.py
@@ -3,4 +3,4 @@
 #  Licensed under the BSD 3-Clause License. See LICENSE.txt in the project root for license information.
 # ------------------------------------------------------------------------------------------------------
 
-__version__ = '0.8.1'
+__version__ = '0.9.0'
