Prepare release

sebastianbergmann · sebastianbergmann · commit e09160918c66 · 2018-02-01T14:45:15.000+01:00
diff --git a/ChangeLog.md b/ChangeLog.md
@@ -2,7 +2,7 @@
 
 All notable changes are documented in this file using the [Keep a CHANGELOG](http://keepachangelog.com/) principles.
 
-## [3.0.0] - 2018-MM-DD
+## [3.0.0] - 2018-02-01
 
 * The `StrictUnifiedDiffOutputBuilder` implementation of the `DiffOutputBuilderInterface` was added
 
