Bug#960360: transition: re2

[Stefano Rivera <stefanor@debian.org>]

Package: release.debian.org
Severity: normal
User: release.debian.org@packages.debian.org
Usertags: transition

Public ABI Breakage:
Types changed from maps to vectors in a couple of functions. Nothing in
Debian uses them.

Public API Breakage:
The deprecated RE2::Options::set_utf8 and RE2::Options::utf8 helper
functions were removed from re2.h.

https://github.com/google/re2/commit/58141dc9c92189ed8d046f494f5e034d5db91bea
https://github.com/google/re2/commit/ac65d4531798ffc9bf807d1f7c09efb0eec70480

Reverse Dependencies:
* Updated ruby-re2 to 1.2.0 to support this.
* Chromium needs a patch:
  https://github.com/chromium/chromium/commit/ede390a0b18e4565abf8ac1e1ff717e1d43fc320
* Others build without error.

Ben file:

title = "re2";
is_affected = .depends ~ "libre2-6" | .depends ~ "libre2-7";
is_good = .depends ~ "libre2-7";
is_bad = .depends ~ "libre2-6";

https://release.debian.org/transitions/html/auto-re2.html LGTM

SR