Removing unused assert import in test template.

Author: cyrilverloop

CHANGELOG.md

@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 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).
 
+## [Unreleased]
+### Removed
+- Unused assert import in test template.
+
 ## [3.12.0] - 2025-06-30
 ### Changed
 - cyril-verloop/codingame-configuration 1.15.0 => 1.16.0.

templates/CGTest.twig

@@ -1,4 +1,3 @@
-import { assert } from 'chai';
 import sinon from 'sinon';
 import File from '../../File.js';
 import { assertOutputAnswer } from '../../assertOutputAnswer.js';