This is a bug fix version.
pdf-parser_V0_7_4.zip (https)
MD5: 51C6925243B91931E7FCC1E39A7209CF
SHA256: FC318841952190D51EB70DAFB0666D7D19652C8839829CC0C3871BBF7E155B6A
pdfid_v0_2_7.zip (https)
MD5: F1852F238386681C2DC40752669B455B
SHA256: FE2B59FE458ECBC1F91A40095FB1536E036BDD4B7B480907AC4E387D9ADB6E60
Article Link: https://blog.didierstevens.com/2019/12/29/update-pdf_parser-py-version-0-7-4-and-pdfid-py-version-0-2-7/