// Package pdftk provides an implementation of the gotenberg.PdfEngine
// interface using the PDFtk command-line tool. This package allows for the
// merging  of PDF files but does not support conversion to specific PDF
// formats. The path to the PDFtk binary must be specified using the
// PDFTK_BIN_PATH environment variable.
//
// See: https://gitlab.com/pdftk-java/pdftk.
package pdftk