add the new Build.PL way to build distros

Build.PL

@@ -0,0 +1,14 @@
+use strict;
+use warnings;
+use Module::Build;
+
+my $builder = Module::Build->new(
+    module_name       => 'Regexp::Log',
+    license           => 'perl',
+    dist_author       => 'Philippe "BooK" Bruhat <book@cpan.org>',
+    dist_version_from => 'lib/Regexp/Log.pm',
+    add_to_cleanup    => ['Regexp-Log-*'],
+    requires          => { 'Test::More' => 0, },
+);
+
+$builder->create_build_script();

Makefile.PL

@@ -5,4 +5,5 @@ WriteMakefile(
     PREREQ_PM     => { 'Test::More' => 0 },
     ABSTRACT_FROM => 'lib/Regexp/Log.pm',
     AUTHOR        => "Philippe 'BooK' Bruhat <book\@cpan.org>",
+    PL_FILES      => {},
 );