Bug#864033: stretch: Document that "Unescaped left brace in regex is deprecated" is harmless

[Adrian Bunk]

Package: release-notes
Severity: normal

Since #863479 won't be fixed in stretch, it should be documented in
4.5. Possible issues during upgrade that the following warnings
during an upgrade are harmless if they happen due to the order of
packages upgraded:

Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/^(.*?)(\\)?\${ <-- HERE ([^{}]+)}(.*)$/ at /usr/share/perl5/Debconf/Question.pm line 72.
Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/\${ <-- HERE ([^}]+)}/ at /usr/share/perl5/Debconf/Config.pm line 30.

[Debian Bug Tracking System]

Your message dated Mon, 05 Jun 2017 09:38:00 +0000
with message-id <46527a67-88b3-4045-abef-***@thykier.net>
and subject line Re: stretch: Document that "Unescaped left brace in regex is deprecated" is harmless
has caused the Debian Bug report #864033,
regarding stretch: Document that "Unescaped left brace in regex is deprecated" is harmless
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
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