Bug#789844: libhtml-formfu-perl: FTBFS with perl 5.22 (CGI build-dep)

[Dominic Hargreaves]

Source: libhtml-formfu-perl
Version: 2.01000-1
Severity: important
User: debian-perl at lists.debian.org
Usertags: perl-5.22-transition
Tags: sid stretch

This package FTBFS with perl 5.22 (currently in experimental), since CGI
has been removed from perl core:

    # Subtest: Tests for t-aggregate/constraints/file_maxsize.t
    1..7
    not ok 1 - Error running (t-aggregate/constraints/file_maxsize.t):  Couldn't
 parse 't-aggregate/constraints/file_maxsize.t': Can't locate CGI.pm in @INC (yo
u may need to install the CGI module) (@INC contains: /«PKGBUILDDIR»/blib/lib /«
PKGBUILDDIR»/blib/arch /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.22.0 /us
r/local/share/perl/5.22.0 /usr/lib/x86_64-linux-gnu/perl5/5.22 /usr/share/perl5 
/usr/lib/x86_64-linux-gnu/perl/5.22 /usr/share/perl/5.22 /usr/local/lib/site_per
l /usr/lib/x86_64-linux-gnu/perl-base .) at t-aggregate/constraints/file_maxsize
.t line 6.
    # BEGIN failed--compilation aborted at t-aggregate/constraints/file_maxsize.
t line 6.
    # 
not ok 57 - Tests for t-aggregate/constraints/file_maxsize.t
    # Subtest: Tests for t-aggregate/constraints/file_mime.t

The fix is to add (build)-dependencies on

libcgi-pm-perl | perl (<< 5.19)

This bug will become release critical nearer the time of the perl 5.22
migration, expected during the (northern hemisphere) summer.

Cheers,
Dominic.