Update upstream source from tag 'upstream/0.16'

Update to upstream version '0.16'
with Debian dir 6f6a1b1646fcb7104df2d4ce6679a900c7db2a0f

9 files changed, 75 insertions, 28 deletions

diff --git a/Find.pm b/Find.pm
index 675a4c9..fc72fb4 100644
--- a/Find.pm
+++ b/Find.pm
@@ -1,13 +1,13 @@
 package Module::Find;
 
-use 5.006001;
+use 5.008001;
 use strict;
 use warnings;
 
 use File::Spec;
 use File::Find;
 
-our $VERSION = '0.15';
+our $VERSION = '0.16';
 
 our $basedir = undef;
 our @results = ();
@@ -345,11 +345,23 @@ Fixed RT#127657 (bug report contributed by Karen Etheridge): Module::Find now us
 directories that did not contain @INC, Module::Find would find the modules correctly, but load
 them from @INC.
 
+=item 0.16, 2022-08-01
+
+Fixes an issue where symlink tests failed on systems that do not support creation of symlinks.
+The issue appears on Windows systems due to changed behaviour in C<File::Find> described 
+in L<perl5/issue #19995|https://github.com/Perl/perl5/issues/19995>
+Symlink tests were previously skipped if C<symlink()> is not available, and now
+also if creation of a symlink is not possible.
+
+Fixes L<issue #9|https://github.com/crenz/Module-Find/issues/9>. Note that on Windows system,
+the patch to C<File::Find> from L<perl5/PR #20008|https://github.com/Perl/perl5/pull/20008> 
+will be required for proper operation. 
+
 =back
 
 =head1 DEVELOPMENT NOTES
 
-Please report any bugs using the CPAN RT system. The development repository for this module is hosted on GitHub: L<http://github.com/crenz/Module-Find/>.
+The development repository for this module is hosted on GitHub: L<http://github.com/crenz/Module-Find/>. Please report any bugs by opening an issue there.
 
 =head1 SEE ALSO
 
@@ -361,7 +373,7 @@ Christian Renz, E<lt>crenz@web42.comE<gt>
 
 =head1 COPYRIGHT AND LICENSE
 
-Copyright 2004-2019 by Christian Renz <crenz@web42.com>. All rights reserved.
+Copyright 2004-2022 by Christian Renz <crenz@web42.com>. All rights reserved.
 
 This library is free software; you can redistribute it and/or modify
 it under the same terms as Perl itself. 
diff --git a/MANIFEST b/MANIFEST
index d688945..3dbcc3f 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -17,12 +17,14 @@ t/08-taint.t
 t/09-inc-hook.t
 t/10-wrong-module-sub.t
 t/11-wrong-module-all.t
+t/12-loadfail.t
 t/50-meta.t
 t/51-pod.t
 t/52-pod-coverage.t
 t/test/duplicates/ModuleFindTest.pm
 t/test/duplicates/ModuleFindTest/SubMod.pm
 t/test/duplicates/ModuleFindTest/SubMod/SubSubMod.pm
+t/test/LoadFailTest/LoadFailMod.pm
 t/test/ModuleFindTest.pm
 t/test/ModuleFindTest/SubMod.pm
 t/test/ModuleFindTest/SubMod/SubSubMod.pm
diff --git a/META.json b/META.json
index 0231c01..1cb38e8 100644
--- a/META.json
+++ b/META.json
@@ -4,13 +4,13 @@
       "Christian Renz <crenz@web42.com>"
    ],
    "dynamic_config" : 1,
-   "generated_by" : "ExtUtils::MakeMaker version 6.66, CPAN::Meta::Converter version 2.133380",
+   "generated_by" : "ExtUtils::MakeMaker version 7.34, CPAN::Meta::Converter version 2.150010",
    "license" : [
       "perl_5"
    ],
    "meta-spec" : {
       "url" : "http://search.cpan.org/perldoc?CPAN::Meta::Spec",
-      "version" : "2"
+      "version" : 2
    },
    "name" : "Module-Find",
    "no_index" : {
@@ -38,7 +38,7 @@
          "requires" : {
             "File::Find" : "0",
             "File::Spec" : "0",
-            "perl" : "5.006001"
+            "perl" : "5.008001"
          }
       }
    },
@@ -48,5 +48,6 @@
          "url" : "http://github.com/crenz/Module-Find"
       }
    },
-   "version" : "0.15"
+   "version" : "0.16",
+   "x_serialization_backend" : "JSON::PP version 4.02"
 }
diff --git a/META.yml b/META.yml
index 46f8fb3..4ff9a24 100644
--- a/META.yml
+++ b/META.yml
@@ -3,27 +3,28 @@ abstract: 'Find and use installed modules in a (sub)category'
 author:
   - 'Christian Renz <crenz@web42.com>'
 build_requires:
-  Test::More: 0
+  Test::More: '0'
 configure_requires:
-  ExtUtils::MakeMaker: 0
+  ExtUtils::MakeMaker: '0'
 dynamic_config: 1
-generated_by: 'ExtUtils::MakeMaker version 6.66, CPAN::Meta::Converter version 2.133380'
+generated_by: 'ExtUtils::MakeMaker version 7.34, CPAN::Meta::Converter version 2.150010'
 license: perl
 meta-spec:
   url: http://module-build.sourceforge.net/META-spec-v1.4.html
-  version: 1.4
+  version: '1.4'
 name: Module-Find
 no_index:
   directory:
     - t
     - inc
 recommends:
-  Test::Pod: 1.14
-  Test::Pod::Coverage: 1.04
+  Test::Pod: '1.14'
+  Test::Pod::Coverage: '1.04'
 requires:
-  File::Find: 0
-  File::Spec: 0
-  perl: 5.006001
+  File::Find: '0'
+  File::Spec: '0'
+  perl: '5.008001'
 resources:
   repository: http://github.com/crenz/Module-Find
-version: 0.15
+version: '0.16'
+x_serialization_backend: 'CPAN::Meta::YAML version 0.018'
diff --git a/Makefile.PL b/Makefile.PL
index dcb39f4..8184e6b 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -1,12 +1,12 @@
 use strict;
 use warnings;
 
-use 5.006001;
+use 5.008001;
 use ExtUtils::MakeMaker;
 # See lib/ExtUtils/MakeMaker.pm for details of how to influence
 # the contents of the Makefile that is written.
 WriteMakefile1(
-    MIN_PERL_VERSION => '5.006001',
+    MIN_PERL_VERSION => '5.008001',
     META_MERGE => {
         resources => {
             repository => 'http://github.com/crenz/Module-Find',
diff --git a/README b/README
index 1591fd4..252d481 100644
--- a/README
+++ b/README
@@ -1,5 +1,5 @@
-Module::Find
-============
+Module::Find version 0.16
+=========================
 
 Module::Find lets you find and use modules in categories. This can be very 
 useful for auto-detecting driver or plugin modules. You can differentiate
@@ -24,7 +24,7 @@ This module requires these other modules and libraries:
 
 COPYRIGHT AND LICENCE
 
-Copyright (C) 2004-2019 Christian Renz <crenz@web42.com>. All rights reserved.
+Copyright (C) 2004-2022 Christian Renz <crenz@web42.com>. All rights reserved.
 
 This library is free software; you can redistribute it and/or modify
 it under the same terms as Perl itself. 
diff --git a/t/07-symlinks.t b/t/07-symlinks.t
index a380dd4..429b6ac 100644
--- a/t/07-symlinks.t
+++ b/t/07-symlinks.t
@@ -1,7 +1,7 @@
 use strict;
 use warnings;
 
-use Test::More tests => 13;
+use Test::More tests => 14;
 
 use Module::Find qw(ignoresymlinks followsymlinks findsubmod findallmod);
 
@@ -11,11 +11,15 @@ my $dirName = "ModuleFindTest";
 my $linkName = "./t/test/ModuleFindTestSymLink";
 
 SKIP: {
-    eval { symlink($dirName, $linkName) };
-    skip "Symlinks not supported on this system", 13 if $@;
+    my $r = eval { symlink($dirName, $linkName) };
+    skip "Symlinks not supported on this system", 14 if $@;
+    skip "Unable to create symlink", 14 if $r == 0;
+
+    # Ensure link was created and is actually a symlink
+    ok(-l $linkName);
 
     my @l;
-    
+
     # Default behaviour: follow symlinks -----------------------
     @l = findsubmod ModuleFindTestSymLink;    
     ok($#l == 0);
@@ -48,7 +52,6 @@ SKIP: {
     ok($l[1] eq 'ModuleFindTestSymLink::SubMod::SubSubMod');
 
     
-
     # Clean up
     unlink $linkName;
     ok(!-e $linkName);
diff --git a/t/12-loadfail.t b/t/12-loadfail.t
new file mode 100644
index 0000000..2bfbdd3
--- /dev/null
+++ b/t/12-loadfail.t
@@ -0,0 +1,25 @@
+use strict;
+use warnings;
+
+use Test::More tests => 8;
+
+use Module::Find;
+
+use lib qw(./t/test);
+
+my @l;
+
+@l = findsubmod LoadFailTest;
+
+ok($#l == 0);
+ok($l[0] eq 'LoadFailTest::LoadFailMod');
+
+eval { @l = usesub LoadFailTest };
+ok($#l == 0);
+ok($l[0] eq 'LoadFailTest::LoadFailMod');
+ok($@); # OK if loading failed and returned an error
+
+eval { @l = useall LoadFailTest };
+ok($#l == 0);
+ok($l[0] eq 'LoadFailTest::LoadFailMod');
+ok($@); # OK if loading failed and returned an error
diff --git a/t/test/LoadFailTest/LoadFailMod.pm b/t/test/LoadFailTest/LoadFailMod.pm
new file mode 100644
index 0000000..0341898
--- /dev/null
+++ b/t/test/LoadFailTest/LoadFailMod.pm
@@ -0,0 +1,3 @@
+package LoadFailTest::LoadFailMod;
+
+return 0;