Update Filter::Util::Call to CPAN version 1.58

  [DELTA]

1.58 2017-11-15 rurban
----
  * Drop 5.005 support
  * Switch from DynaLoader to XSLoader [atoomic #5]
  * Replace use vars by our. [atoomic #5]
  * Lazy load Carp only when required. [atoomic #5]
  * Minor test improvements
  * Fix v5.8 cast warnings

Author: bingos

Porting/Maintainers.pl

@@ -524,7 +524,7 @@ package Maintainers;
     },
 
     'Filter::Util::Call' => {
-        'DISTRIBUTION' => 'RURBAN/Filter-1.57.tar.gz',
+        'DISTRIBUTION' => 'RURBAN/Filter-1.58.tar.gz',
         'FILES'        => q[cpan/Filter-Util-Call
                  pod/perlfilter.pod
                 ],

cpan/Filter-Util-Call/Call.pm

@@ -9,18 +9,17 @@
 
 package Filter::Util::Call ;
 
-require 5.005 ;
-require DynaLoader;
+require 5.006 ; # our
 require Exporter;
-use Carp ;
+
+use XSLoader ();
 use strict;
 use warnings;
-use vars qw($VERSION $XS_VERSION @ISA @EXPORT) ;
 
-@ISA = qw(Exporter DynaLoader);
-@EXPORT = qw( filter_add filter_del filter_read filter_read_exact) ;
-$VERSION = "1.57" ;
-$XS_VERSION = $VERSION;
+our @ISA = qw(Exporter);
+our @EXPORT = qw( filter_add filter_del filter_read filter_read_exact) ;
+our $VERSION = "1.58" ;
+our $XS_VERSION = $VERSION;
 $VERSION = eval $VERSION;
 
 sub filter_read_exact($)
@@ -29,8 +28,10 @@ sub filter_read_exact($)
     my ($left)   = $size ;
     my ($status) ;
 
-    croak ("filter_read_exact: size parameter must be > 0")
-	unless $size > 0 ;
+    unless ( $size > 0 ) {
+        require Carp;
+        Carp::croak("filter_read_exact: size parameter must be > 0");
+    }
 
     # try to read a block which is exactly $size bytes long
     while ($left and ($status = filter_read($left)) > 0) {
@@ -59,7 +60,7 @@ sub filter_add($)
     Filter::Util::Call::real_import($obj, (caller)[0], $coderef) ;
 }
 
-bootstrap Filter::Util::Call ;
+XSLoader::load('Filter::Util::Call');
 
 1;
 __END__

cpan/Filter-Util-Call/Call.xs

@@ -3,7 +3,7 @@
  * 
  * Author   : Paul Marquess 
  * Date     : 2014-12-09 02:48:44 rurban
- * Version  : 1.57
+ * Version  : 1.58
  *
  *    Copyright (c) 1995-2011 Paul Marquess. All rights reserved.
  *    Copyright (c) 2011-2014 Reini Urban. All rights reserved.