Try to avoid failing cpantesters test "!! 'git init' failed: 1"

    http://www.cpantesters.org/cpan/report/02527f9a-1262-11e4-9e5b-a9294a15a708
    Output from '/usr/bin/make test':

  PERL_DL_NONLAZY=1 /home/david/cpantesting/perl-5.14.4/bin/perl "-MExtUtils::Command::MM" "-MTest::Harness" "-e" "undef *Test::Harness::Switches; test_harness(0, 'blib/lib', 'blib/arch')" t/*.t
  t/00-basic.t ................ ok
  t/config-with-comments.t .... ok
  t/perl-basic.t .............. ok
  !! 'git init' failed: 1
  t/perl-build.t ..............
  No subtests run
  !! 'git init' failed: 1
  t/perl-init.t ...............
  No subtests run
  !! 'git init' failed: 1
  t/perl-ship-changelog-md.t ..
  No subtests run
  !! 'git init' failed: 1
  t/perl-ship.t ...............
  No subtests run
  t/ship-basic.t .............. ok
  !! 'git init' failed: 1
  t/ship-init.t ...............
  Dubious, test returned 254 (wstat 65024, 0xfe00)
  All 1 subtests passed

  Test Summary Report
  -------------------
  t/perl-build.t            (Wstat: 0 Tests: 0 Failed: 0)
    Parse errors: No plan found in TAP output
  t/perl-init.t             (Wstat: 0 Tests: 0 Failed: 0)
    Parse errors: No plan found in TAP output
  t/perl-ship-changelog-md.t (Wstat: 0 Tests: 0 Failed: 0)
    Parse errors: No plan found in TAP output
  t/perl-ship.t             (Wstat: 0 Tests: 0 Failed: 0)
    Parse errors: No plan found in TAP output
  t/ship-init.t             (Wstat: 65024 Tests: 1 Failed: 0)
    Non-zero exit status: 254
    Parse errors: No plan found in TAP output
  Files=9, Tests=33,  1 wallclock secs ( 0.03 usr  0.05 sys +  0.36 cusr  0.13 csys =  0.57 CPU)
  Result: FAIL
  Failed 5/9 test programs. 0/33 subtests failed.
  make: *** [test_dynamic] Error 254
Released version 0.09

       * Try to avoid failing cpantesters test "!! 'git init' failed: 1"