From fbc64d146a95931080bb9d6bb3b5a0663ab3bf59 Mon Sep 17 00:00:00 2001
From: Matthias Hertel <mathertel@hotmail.com>
Date: Sun, 31 Jan 2021 16:44:38 +0100
Subject: [PATCH] version 2.0.1, compiler warning, docu

---
 CHANGELOG.md       | 5 +++++
 library.properties | 2 +-
 src/OneButton.cpp  | 4 ++++
 3 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4da4241..a28b5ad 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,11 @@
 
 All notable changes to this project will be documented in this file starting 2021.
 
+## [2.0.1] - 2021-01-31
+
+* Compiler warning removed
+* Documentation
+
 ## [2.0.0] - 2021-01-22 
 
 * CHANGELOG created.
diff --git a/library.properties b/library.properties
index eca4f30..0fe17a6 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=OneButton
-version=2.0.0
+version=2.0.1
 author=Matthias Hertel, mathertel@hotmail.com
 maintainer=Matthias Hertel <http://www.mathertel.de>
 sentence=Arduino library for improving the usage of a singe input button.
diff --git a/src/OneButton.cpp b/src/OneButton.cpp
index d6e0aff..229eab7 100644
--- a/src/OneButton.cpp
+++ b/src/OneButton.cpp
@@ -320,6 +320,10 @@ void OneButton::tick(bool activeLevel)
       reset();
     }
     break;
+
+  default:
+    // nothing to do.
+    break;
   } // if
 
 } // OneButton.tick()