In what ways can developers streamline the process of updating PHP libraries like PHPMailer using tools like Composer?

Developers can streamline the process of updating PHP libraries like PHPMailer by using Composer, a dependency manager for PHP. By specifying the PHPMailer library as a dependency in the composer.json file, developers can easily update to the latest version with a simple command. This ensures that the application stays up-to-date with the latest security patches and improvements. 

// composer.json
{
    "require": {
        "phpmailer/phpmailer": "^6.5"
    }
}

Keywords

Composer PHP libraries PHPMailer updating streamline

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