updates for dev release 1.237_001

Author: wchristian

Changes

@@ -1,5 +1,16 @@
 Revision history for Perl extension PPI
 
+1.237_001 Wed 15 Nov 2017
+	Summary:
+    - support postfix dereference
+    - remove dependencies on vars, base and List::MoreUtils
+    - reduce globals and cross-package variables
+    - make xt/api.t skip/run properly
+
+	Details:
+    - convert many cross-package var accesses to var imports
+    - convert several unnecessary globals to local variables
+
 1.236 Thu 22 June 2017
 	Summary:
 	- prevent Node->child from proceeding without a valid argument

lib/PPI.pm

@@ -6,7 +6,7 @@ use 5.006;
 use strict;
 
 # Set the version for CPAN
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our ( $XS_COMPATIBLE, @XS_EXCLUDE ) = ( '0.845' );
 

lib/PPI/Cache.pm

@@ -54,7 +54,7 @@ use Digest::MD5   ();
 use Params::Util  qw{_INSTANCE _SCALAR};
 use PPI::Document ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 use constant VMS => !! ( $^O eq 'VMS' );
 

lib/PPI/Document.pm

@@ -75,7 +75,7 @@ use PPI::Node                     ();
 use overload 'bool' => \&PPI::Util::TRUE;
 use overload '""'   => 'content';
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our ( $errstr, @ISA ) = ( "", "PPI::Node" );
 

lib/PPI/Document/File.pm

@@ -22,7 +22,7 @@ use Carp          ();
 use Params::Util  qw{_STRING _INSTANCE};
 use PPI::Document ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = 'PPI::Document';
 

lib/PPI/Document/Fragment.pm

@@ -21,7 +21,7 @@ within it, and it does not represent a scope.
 use strict;
 use PPI::Document ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our @ISA = 'PPI::Document';
 

lib/PPI/Document/Normalized.pm

@@ -45,7 +45,7 @@ use Scalar::Util qw{refaddr reftype blessed};
 use Params::Util qw{_INSTANCE _ARRAY};
 use PPI::Util    ();
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 use overload 'bool' => \&PPI::Util::TRUE;
 use overload '=='   => 'equal';

lib/PPI/Dumper.pm

@@ -35,7 +35,7 @@ generate the dump content itself.
 use strict;
 use Params::Util qw{_INSTANCE};
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 
 

lib/PPI/Element.pm

@@ -30,7 +30,7 @@ use PPI::Util       ();
 use PPI::Node       ();
 use PPI::Singletons '%_PARENT';
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 our $errstr = "";
 

lib/PPI/Exception.pm

@@ -24,7 +24,7 @@ of this class.
 use strict;
 use Params::Util qw{_INSTANCE};
 
-our $VERSION = '1.236';
+our $VERSION = '1.237_001';
 
 
 =head1 METHODS