Modernize spec file

perl-HTTP-Daemon.spec

@@ -3,7 +3,6 @@ Version:        6.01
 Release:        18%{?dist}
 Summary:        Simple HTTP server class
 License:        GPL+ or Artistic
-Group:          Development/Libraries
 URL:            http://search.cpan.org/dist/HTTP-Daemon/
 Source0:        http://www.cpan.org/authors/id/G/GA/GAAS/HTTP-Daemon-%{version}.tar.gz
 # Support IPv6, bug #1413065, CPAN RT#91699, CPAN RT#71395,
@@ -13,12 +12,11 @@ Patch0:         HTTP-Daemon-6.01-Add-IPv6-support.patch
 # CPAN RT#91699, CPAN RT#123069
 Patch1:         HTTP-Daemon-6.01-Handle-undef-and-empty-LocalAddr.patch
 BuildArch:      noarch
-BuildRequires:  findutils
 BuildRequires:  make
-BuildRequires:  perl-interpreter
 BuildRequires:  perl-generators
+BuildRequires:  perl-interpreter
 BuildRequires:  perl(:VERSION) >= 5.8.1
-BuildRequires:  perl(ExtUtils::MakeMaker)
+BuildRequires:  perl(ExtUtils::MakeMaker) >= 6.76
 BuildRequires:  perl(strict)
 # Run-time:
 BuildRequires:  perl(Carp)
@@ -63,12 +61,11 @@ IO::Socket::INET, so you can perform socket operations directly on it too.
 %patch1 -p1
 
 %build
-perl Makefile.PL INSTALLDIRS=vendor
+perl Makefile.PL INSTALLDIRS=vendor NO_PACKLIST=1
 make %{?_smp_mflags}
 
 %install
 make pure_install DESTDIR=%{buildroot}
-find %{buildroot} -type f -name .packlist -delete
 %{_fixperms} %{buildroot}/*
 
 %check