---
category: ''
date: '2023-08-23T17:08:18Z'
description: ''
link: ''
slug: ''
tags: croupier, crystal, programming
title: Croupier v0.5.0 is out
type: text
---
<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!


<h2>What's Changed</h2>
<ul>
<li>New <code>TaskManager.auto_mode?</code> property</li>
<li>Yield on spawn to make concurrency more useful</li>
<li>More efficient input handling</li>
<li>Fix deadlocking bug in parallel runner</li>
<li>Warn or error when tasks are next in line but not ready</li>
</ul>
<p><strong>Full Changelog</strong>: <a class="commit-link" href="https://github.com/ralsina/croupier/compare/v0.4.1...v0.5.0"><tt>v0.4.1...v0.5.0</tt></a></p>
</div>