From e787db5c816536009fddfd60a1ba4359aafc04c5 Mon Sep 17 00:00:00 2001
From: ci <ci>
Date: Thu, 13 Aug 2020 14:09:33 +0000
Subject: [PATCH] prepare release v2.0.0

---
 CHANGELOG.md | 14 ++++++++++++++
 VERSION      |  2 +-
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 338fc7c..b180d4f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,19 @@
 # Changelog
 
+## v2.0.0 (2020-08-13)
+
+### Breaking changes
+
+ * update sklearn dependency version to 0.23 and mlio version to 0.5
+
+### Features
+
+ * OrdinalEncoder can output np.nan instead of n for unseen values
+
+### Bug fixes and other changes
+
+ * minor performance optimizations and refactoring
+
 ## v1.2.0 (2020-07-29)
 
 ### Features
diff --git a/VERSION b/VERSION
index 03aec2e..227cea2 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.2.1.dev0
+2.0.0