Homebrew/homebrew-versions — pull request #361 by nickrobison (2014-02-20 17:27:09+00:00)
Title: leptonica 1.69

Current leptonica version (1.70) breaks compatibility with some software notably jbig2enc, but is required for other packages such as tesseract-ocr. So it's probably a good idea to keep this package around for posterity.