[perl-DateTime-Format-Duration] Modernize spec file

[Petr Pisar]

commit 4c971129fdcb01088f26afd8ff7d35cf094954f9
Author: Petr Písař <ppisar at redhat.com>
Date:   Mon Jan 28 15:13:33 2013 +0100

    Modernize spec file

 perl-DateTime-Format-Duration.spec |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/perl-DateTime-Format-Duration.spec b/perl-DateTime-Format-Duration.spec
index 55958e7..6236500 100644
--- a/perl-DateTime-Format-Duration.spec
+++ b/perl-DateTime-Format-Duration.spec
@@ -11,6 +11,7 @@ Group:          Development/Libraries
 URL:            http://search.cpan.org/dist/%{cpan_name}/
 Source0:        http://www.cpan.org/modules/by-module/DateTime/%{cpan_name}-%{version}%{postversion}.tgz
 BuildArch:      noarch
+BuildRequires:  perl
 BuildRequires:  perl(ExtUtils::MakeMaker)
 # Run-time:
 BuildRequires:  perl(Carp)
@@ -24,7 +25,7 @@ BuildRequires:  perl(Params::Validate)
 BuildRequires:  perl(Test::More)
 # Optional tests:
 BuildRequires:  perl(Test::Pod)
-Requires:       perl(:MODULE_COMPAT_%(eval "`%{__perl} -V:version`"; echo $version))
+Requires:       perl(:MODULE_COMPAT_%(eval "`perl -V:version`"; echo $version))
 Requires:       perl(Data::Dumper)
 Requires:       perl(DateTime) >= 0.30
 
@@ -43,7 +44,7 @@ for F in Changes; do
 done
 
 %build
-%{__perl} Makefile.PL INSTALLDIRS=vendor
+perl Makefile.PL INSTALLDIRS=vendor
 make %{?_smp_mflags}
 
 %install