What are the implications of excluding users whose hosting providers only offer PHP 5.5.x when upgrading to PHP 5.6.x for a GitHub-hosted project?

Excluding users whose hosting providers only offer PHP 5.5.x when upgrading to PHP 5.6.x for a GitHub-hosted project can limit the accessibility of the project to a significant portion of potential users. To solve this issue, you can implement a version check in your project's code to display a warning message or redirect users to a compatible version of PHP. 

if (version_compare(PHP_VERSION, '5.6.0') < 0) {
    echo "This project requires PHP version 5.6.0 or higher. Please upgrade your PHP version.";
    // You can also provide a link to instructions on how to upgrade PHP
    exit;
}

Keywords

PHP 5.5.x PHP 5.6.x GitHub hosting providers upgrade

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