Minor improvements:

    - removed duplicate use lines (Damien Learns Perl)
    - fixed (hopefully) v-string warnings (Damien, David Moreno)
    - enabled C3 MRO (Evan Carroll)

Changes

@@ -1,5 +1,10 @@
 Revision history for Modern::Perl
 
+1.03    Wed Feb 18 00:40:40 UTC 2009
+    - removed duplicate use lines (Damien Learns Perl)
+    - fixed (hopefully) v-string warnings (Damien, David Moreno)
+    - enabled C3 MRO (Evan Carroll)
+
 1.02    Tue Jan 27 03:44:29 UTC 2009
     - removed the current need for B::Hooks::Parser (suggested by chocolateboy)
 

META.yml

@@ -1,6 +1,6 @@
 ---
 name: Modern-Perl
-version: 1.02
+version: 1.03
 author:
   - 'chromatic <chromatic@wgz.org>'
 abstract: enable all of the features of Modern Perl with one command
@@ -13,7 +13,7 @@ build_requires:
 provides:
   Modern::Perl:
     file: lib/Modern/Perl.pm
-    version: 1.02
+    version: 1.03
 generated_by: Module::Build version 0.31
 meta-spec:
   url: http://module-build.sourceforge.net/META-spec-v1.2.html

lib/Modern/Perl.pm

@@ -1,31 +1,30 @@
 package Modern::Perl;
 
-use strict;
-use warnings;
-
 =head1 NAME
 
 Modern::Perl - enable all of the features of Modern Perl with one command
 
 =head1 VERSION
 
-Version 1.02
+Version 1.03
 
 =cut
 
-our $VERSION = '1.02';
+our $VERSION = '1.03';
 
-use 5.10.0;
+use 5.010_000;
 
 use strict;
 use warnings;
 
+use mro     ();
 use feature ();
 
 sub import {
     warnings->import();
     strict->import();
-    feature->import(':5.10');
+    feature->import( ':5.10' );
+    mro::set_mro( scalar caller(), 'c3' );
 }
 
 =head1 SYNOPSIS
@@ -37,8 +36,9 @@ instead write only one:
     use Modern::Perl;
 
 For now, this only enables the L<strict> and L<warnings> pragmas, as well as
-all of the features available in Perl 5.10.  In the future, it will include
-additional CPAN modules which have proven useful and stable.
+all of the features available in Perl 5.10.  It also enables C3 method
+resolution order; see C<perldoc mro> for an explanation.  In the future, it
+will include additional CPAN modules which have proven useful and stable.
 
 See L<http://www.modernperlbooks.com/mt/2009/01/toward-a-modernperl.html> for
 more information, and L<http://www.modernperlbooks.com/> for further discussion
@@ -90,7 +90,9 @@ L<http://search.cpan.org/dist/Modern-Perl/>
 
 Damian Conway (inspiration from L<Toolkit>), Florian Ragwitz
 (L<B::Hooks::Parser>, so I didn't have to write it myself), chocolateboy (for
-suggesting that I don't even need L<B::Hooks::Parser>, at least for now).
+suggesting that I don't even need L<B::Hooks::Parser>, at least for now),
+Damien Learns Perl, David Moreno, and Evan Carroll for reporting bugs and
+requesting features.
 
 =head1 COPYRIGHT & LICENSE
 

t/base.t

@@ -1,6 +1,6 @@
 #! perl
 
-use Test::More tests => 4;
+use Test::More tests => 5;
 
 BEGIN
 {
@@ -19,3 +19,29 @@ my $warnings;
 local $SIG{__WARN__} = sub { $warnings = shift };
 my $y =~ s/hi//;
 like( $warnings, qr/Use of uninitialized value/, 'warnings should be enabled' );
+
+eval<<'END_CLASSES';
+
+package A;
+
+$A::VERSION = 1;
+
+package B;
+
+@B::ISA = 'A';
+
+package C;
+
+@C::ISA = 'A';
+
+package D;
+
+use Modern::Perl;
+
+@D::ISA = qw( B C );
+
+END_CLASSES
+
+package main;
+
+is_deeply( mro::get_linear_isa( 'D' ), [qw( D B C A )], 'mro should use C3' );