Unable to install : overwriting 'App::Sqitch::extends'

[GeJ]

I tried to install App::Sqitch on a FreeBSD 9.3/perl 5.18.2 and had a bunch of errors like these :

t/tag.t ............. 1/27 
#   Failed test 'no warnings'
#   at /home/geraud/local/lib/perl5/Test/NoWarnings.pm line 45.
# There were 1 warning(s)
#       Previous test 0 ''
#       Overwriting existing sub 'App::Sqitch::extends' with sub 'extends' exported by Type::Utils at /usr/home/geraud/.cpanm/work/1411080422.31293/App-Sqitch-0.996/blib/lib/App/Sqitch.pm line 18.
#  at /home/geraud/local/lib/perl5/Exporter/Tiny.pm line 222.
#       Exporter::Tiny::_exporter_install_sub("Type::Utils", "extends", HASH(0x804a11108), HASH(0x8049f3fd8), CODE(0x803e2bca8)) called at /home/geraud/local/lib/perl5/Exporter/Tiny.pm line 55
#       Exporter::Tiny::import("Type::Utils", "-all") called at /usr/home/geraud/.cpanm/work/1411080422.31293/App-Sqitch-0.996/blib/lib/App/Sqitch.pm line 18
#       App::Sqitch::BEGIN() called at /usr/home/geraud/.cpanm/work/1411080422.31293/App-Sqitch-0.996/blib/lib/App/Sqitch.pm line 18
#       eval {...} called at /usr/home/geraud/.cpanm/work/1411080422.31293/App-Sqitch-0.996/blib/lib/App/Sqitch.pm line 18
#       require App/Sqitch.pm called at t/tag.t line 11
#       main::BEGIN() called at /usr/home/geraud/.cpanm/work/1411080422.31293/App-Sqitch-0.996/blib/lib/App/Sqitch.pm line 18
#       eval {...} called at /usr/home/geraud/.cpanm/work/1411080422.31293/App-Sqitch-0.996/blib/lib/App/Sqitch.pm line 18
# 
# Looks like you failed 1 test of 27.

At first I would say that it comes from Moo and Type::Utils both exporting an 'extends' method, but looking at the CPAN Testers site I can see I'm pretty much the only one having this issue. All my packages seem up-to-date (at least according to cpan-outdated).

Also, while Test::NoWarnings is loaded in pretty much all the test files, only the following ones are reported as failing :

Test Summary Report
-------------------
t/base.t          (Wstat: 256 Tests: 242 Failed: 1)
  Failed test:  242
  Non-zero exit status: 1
t/blank.t         (Wstat: 256 Tests: 34 Failed: 1)
  Failed test:  34
  Non-zero exit status: 1
t/change.t        (Wstat: 256 Tests: 85 Failed: 1)
  Failed test:  85
  Non-zero exit status: 1
t/changelist.t    (Wstat: 256 Tests: 351 Failed: 1)
  Failed test:  351
  Non-zero exit status: 1
t/config.t        (Wstat: 256 Tests: 344 Failed: 1)
  Failed test:  344
  Non-zero exit status: 1
t/linelist.t      (Wstat: 256 Tests: 28 Failed: 1)
  Failed test:  28
  Non-zero exit status: 1
t/pragma.t        (Wstat: 256 Tests: 10 Failed: 1)
  Failed test:  10
  Non-zero exit status: 1
t/tag.t           (Wstat: 256 Tests: 27 Failed: 1)
  Failed test:  27
  Non-zero exit status: 1

I'm not quite sure where to look at after that. Do you have any idea?

[GeJ]

Update :
Loading Test::NoWarnings after App::Sqitch* modules (or the BEGIN block that use_ok() them) seems to fix the failures. I still have the warnings showing, but at least they aren't fatal anymore. Would you like me to write a patch?

[theory]

Hrm. Do you have the latest versions of Moo and Type::Utils?

[GeJ]

# perl -Moo -MType::Utils -E 'say $Moo::VERSION; say $Type::Utils::VERSION'
1.006
1.000004

Looks like it.

[theory]

Let me know if that fixes the issue for you.

[GeJ]

I applied the patch against 0.996 tarball, and all tests were successful.
Thank you very much.

[joevandyk]

@theory you know if cpan will get updated soon with this fix? (can't install from cpan without it)

[theory]

I hope to get back to some Sqitch stuff next week.

[phillipadsmith]

/subscribing

[theory]

Working on #151 and #153 now. Should finish and release this week, I hope.