---
author: ''
category: ''
date: '2023-06-20T21:56:00Z'
description: ''
link: ''
priority: ''
slug: croupier-release-v020-is-out
tags: croupier, crystal, programming
title: Croupier release v0.2.0 is out
type: text
updated: '2023-06-20T21:56:00Z'
url_type: ''
---
<div>
A new <a href="https://github.com/ralsina/croupier/releases">release</a>
of <a href="https://github.com/ralsina/croupier">Croupier</a>
my <a href="https://crystal-lang.org">Crystal</a> library for tasks and
dataflow programming is out!


<ul>
<li>Tasks are mostly YAML serializable (procs can't be serialized)</li>
<li>Task class uses properties instead of instance variables</li>
<li>TaskManager is now a struct</li>
<li>Renamed argument <code>output</code> to <code>outputs</code> in <code>Task.initialize</code> where<br />
it makes sense.</li>
<li>Fixed bug merging tasks with multiple outputs</li>
<li>Fixed bug merging tasks with different flags</li>
<li>Added missing always_run flag to overloaded <code>Task.initialize</code></li>
</ul>
<p><strong>Full Changelog</strong>: <a class="commit-link" href="https://github.com/ralsina/croupier/compare/v0.1.8...v0.2.0"><tt>v0.1.8...v0.2.0</tt></a></p>
</div>