fvsjs/vendor/setasign/fpdi-fpdf/README.md

FPDI-FPDF

A kind of metadata package for Composer with fixed dependencies for the latest versions of FPDI and FPDF.

Installation with Composer

$ composer require setasign/fpdi-fpdf:2.3

or you can include the following in your composer.json file:

{
    "require": {
        "setasign/fpdi-fpdf": "^2.3"
    }
}