[gimp-perl] use strict in Makefile.PL

[Ed J <edj src gnome org>]

commit 7bfbbde4ed2162b153551712b6c36c0eea23cc49
Author: Ed J <mohawk2 users noreply github com>
Date:   Thu Apr 11 20:22:07 2019 +0100

    use strict in Makefile.PL

 Makefile.PL | 23 ++++++++++++-----------
 1 file changed, 12 insertions(+), 11 deletions(-)
---
diff --git a/Makefile.PL b/Makefile.PL
index a3bd8ba..f3bd136 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -1,4 +1,5 @@
-require 5.008;
+use strict;
+use warnings;
 use ExtUtils::Depends;
 use ExtUtils::MakeMaker;
 
@@ -33,14 +34,14 @@ $pkg = ExtUtils::Depends->new('Gimp', @ext_deps);
 $pkg->set_inc(q{-Ddatadir='""'});
 
 my $runtime_reqs = {
-  Gtk2         => 1.0,
+  'Gtk2'               => 1.0,
   'PDL'                => '2.007_04',
-  Data::Dumper => 2.0,
-  IO::All              => 0,
-  Gtk2::Ex::PodViewer  => 0,
-  IO::Scalar           => 0,
-  Web::Scraper => 0,
-  HTML::Entities       => 0,
+  'Data::Dumper'       => 2.0,
+  'IO::All'            => 0,
+  'Gtk2::Ex::PodViewer'        => 0,
+  'IO::Scalar'         => 0,
+  'Web::Scraper'       => 0,
+  'HTML::Entities'     => 0,
   'Alien::Gimp'        => '0.01',
 };
 
@@ -52,10 +53,10 @@ WriteMakefile(
   MIN_PERL_VERSION => '5.014001',
   CONFIGURE_REQUIRES   => {
     'ExtUtils::MakeMaker'      => '7.14', # XSMULTI
-    ExtUtils::Depends  => '0.402',
+    'ExtUtils::Depends'        => '0.402',
     'Alien::Gimp'      => '0.01',
-    IO::All            => 0,
-    Gtk2               => 1.0,
+    'IO::All'          => 0,
+    'Gtk2'             => 1.0,
     'PDL'              => '2.007_04',
   },
   TEST_REQUIRES        => {