Use check_conflicts from Module::Install

diff --git a/Makefile.PL b/Makefile.PL
index e8e28da..c0af551 100644 (file)
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -10,6 +10,12 @@ perl_version '5.008001';
 all_from 'lib/Class/MOP.pm';
 license 'perl';
 
+my %conflicts = (
+    'Moose' => '1.04',
+);
+
+check_conflicts(%conflicts);
+
 require Config;
 my $ccflags = ( $Config::Config{ccflags} || '' ) . ' -I.';
 
@@ -71,47 +77,6 @@ EOM
 
 WriteAll();
 
-# Use the cpan-smolder-stable script in the Moose svn root to figure
-# out what on CPAN will break with the latest Moose, then update this
-# before a release.
-sub check_conflicts {
-    my %conflicts = (
-        'Moose' => '1.04',
-    );
-
-    my $found = 0;
-    for my $mod ( sort keys %conflicts ) {
-        eval "require $mod";
-        next if $@;
-
-        my $installed = $mod->VERSION();
-        if ( $installed le $conflicts{$mod} ) {
-
-            print <<"EOF";
-
-***
-    This version of Class::MOP conflicts with the version of
-    $mod ($installed) you have installed.
-
-    You will need to upgrade $mod after installing
-    this version of Class::MOP.
-***
-
-EOF
-
-            $found = 1;
-        }
-    }
-
-    return unless $found;
-
-    # More or less copied from Module::Build
-    return if $ENV{PERL_MM_USE_DEFAULT};
-    return unless -t STDIN && ( -t STDOUT || !( -f STDOUT || -c STDOUT ) );
-
-    sleep 4;
-}
-
 package MY;
 
 use Config;