cffi>=1.9.1
coloredlogs>=14.0
img2pdf<0.5,>=0.3.0
pdfminer.six!=20200720,<=20201018,>=20191110
pikepdf<3,>=1.14.0
Pillow>=7.0.0
pluggy<1.0,>=0.13.0
reportlab>=3.3.0
tqdm>=4
