---
title: "Pipelines - February 18, 2018"
date: "2025-09-12T05:57:24+00:00"
summary: "Pipelines update: PHP sha1_file function support removed for enhanced security. Learn about the latest changes."
image:
type: "announcement"
url: "/acquia-cloud-platform/release/2018-02-18/76196-pipelines-february-18-2018"
id: "4b34bc48-9eeb-43f1-9cee-38e9752a4332"
---

*   Change Pipelines feature removed support for the PHP `sha1_file` function for security purposes.