(cargo-release) version 12.3.1

Author: bodil

CHANGELOG.md

@@ -6,7 +6,7 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic
 Versioning](http://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## [12.3.1] - 2019-02-19
 
 ### Changed
 

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "im"
-version = "12.3.0"
+version = "12.3.1"
 authors = ["Bodil Stokke <bodil@bodil.org>"]
 license = "MPL-2.0+"
 description = "Immutable collection datatypes"

rc/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "im-rc"
-version = "12.3.0"
+version = "12.3.1"
 authors = ["Bodil Stokke <bodil@bodil.org>"]
 license = "MPL-2.0+"
 description = "Immutable collection datatypes (the fast but not thread safe version)"