Bug#788894: dh-make-perl: regex deprecation warnings with perl 5.22

[Dominic Hargreaves]

Source: dh-make-perl
Version: 0.85-1
Severity: normal
User: debian-perl at lists.debian.org
Usertags: perl-5.22-transition

The following warning was seen in the build logs of dh-make-perl:

Unescaped left brace in regex is deprecated, passed through in regex; marked by 
<-- HERE in m/^\${ <-- HERE .+}$/ at /«PKGBUILDDIR»/blib/lib/Debian/Control/Stan
za.pm line 271.

Cheers,
Dominic.