Technical/Update gem version (#270)

* Updated gem version
* Updated changelog

Author: bestwebua

CHANGELOG.md

@@ -2,6 +2,16 @@
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [3.1.0] - 2023.10.31
+
+### Updated
+
+- Updated runtime/development dependencies
+- Updated gemspecs
+- Updated RSpec helpers namespaces
+- Updated `codeclimate`/`reek` configs
+- Updated gem version
+
 ## [3.0.9] - 2023.07.19
 
 ### Fixed

lib/truemail/version.rb

@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Truemail
-  VERSION = '3.0.9'
+  VERSION = '3.1.0'
 end