Signed-off-by: Mattia Rizzolo <mattia@debian.org>

Gbp-Dch: ignore

Inject the supported file formats into the package long description. (Closes: reproducible-builds/diffoscope#90)

Ensure we only parse the recommended packages from --list-debian-substvars when we want them for debian/tests/control generation.

Use dumppdf from python3-pdfminer if we do not see any other differences from pdftext, etc. (Closes: reproducible-builds/diffoscope#92)

Print a potentially-helpful message if the PyPDF2 module is not installed (re. #reproducible-builds/diffoscope#92)

Don't allow errors within Rscript deserialisation cause the entire operation to fail, for example if an external library cannot be loaded. (Closes: reproducible-builds/diffoscope#91)

Prevent a traceback when comparing two .rdx files directly as get_member will return a file even if the file is missing and not raise a KeyError exception; we therefore explicitly test for the existence of the file.

Fixes: lintian: debian-changelog-line-too-long
See-also: https://lintian.debian.org/tags/debian-changelog-line-too-long.html

Gbp-Dch: ignore

Also extract classes2.dex, classes3.dex from .apk files. (Closes: reproducible-builds/diffoscope#88)

Gbp-Dch: ignore

This reverts commit c98e40ff.

Add a .git-blame-ignore-revs file to improve the output of git-blame(1) by ignoring large changes when introducing the Black source code reformatter and update the CONTRIBUTING.md guide on how to optionally use it locally.

Marc Herbert authored Jan 02, 2020 and Chris Lamb committed Jan 23, 2020

Search for expected keywords in the output of cbfstool tests and not a specific output. (Closes: reproducible-builds/diffoscope!42)

Stop trying to track every small change in the output of the "cbfstool print"
command, just search for some expected keywords instead.

- Around 2015 the legacy master header stopped being generated by default:
   https://www.coreboot.org/CBFS#FMAP
   https://review.coreboot.org/c/coreboot/+/10135



- In v4.7, cbfstool added the Comp(ression) column.

- v4.8 or v4.9 added a new header " FMAP REGION: COREBOOT", see new
  contextual diff below.

Signed-off-by: Chris Lamb <lamby@debian.org>

Support external build tools. (Closes: reproducible-builds/diffoscope#87, reproducible-builds/diffoscope!41)

Drop --max-report-size-child and --max-diff-block-lines-parent; scheduled for removal in January 2018.

(diff is kinda misleading; nothing is actually changed.)

Signed-off-by: Holger Levsen <holger@layer-acht.org>