3.18.4-rc1

What's Changed

• Use PyMuPDF instead of pikepdf + pdfminer.six for PDF ingestion (text and image extraction). #441

Dependency upgrades

• Bump google-cloud-vision from 3.3.0 to 3.4.0 by @dependabot in #439
• Bump pantomime from 0.5.3 to 0.6.0 by @dependabot in #436
• Bump cryptography from 38.0.4 to 39.0.1 by @dependabot in #431
• Bump pytest from 7.2.0 to 7.2.1 by @dependabot in #424
• Bump openpyxl from 3.0.10 to 3.1.1 by @dependabot in #435
• Bump spacy from 3.4.4 to 3.5.1 by @dependabot in #440
• Bump fingerprints from 1.0.3 to 1.1.0 by @dependabot in #438

Full Changelog: 3.18.2...3.18.4-rc1