Updates to cpanfile and code for perl 5.20/5.22.

The following modules had bugs that have been fixed for working in
recent perls:
* List::MoreUtils
* Guard
* PadWalker
* aliased
* URI
* Convert::NLS_DATE_FORMAT

The CGI module was removed from core in 5.20, so include it in the
snapshot (I don't think it's actually used, but is a dependency).

"{" needs to be escaped in regular expressions, and ~~ should not be
used.

Fix some tests that expect e.g. a certain hash ordering, to use sorted
output or better comparisons.

1 files changed, 8 insertions, 2 deletions

diff --git a/cpanfile b/cpanfile
index abdd33ca3..28e3d57f9 100644
--- a/cpanfile
+++ b/cpanfile
@@ -1,5 +1,5 @@
 # setenv script
-requires 'List::MoreUtils';
+requires 'List::MoreUtils', '0.402';
 requires 'local::lib';
 requires 'Class::Unload';
 
@@ -7,6 +7,11 @@ requires 'Class::Unload';
 requires 'ExtUtils::MakeMaker', '6.72'; # [1]
 # requires 'MooseX::NonMoose'; # [2]
 
+# Minimum versions of dependencies to upgrade for bugfixes
+requires 'Guard', '1.023';
+requires 'PadWalker', '2.2';
+requires 'aliased', '0.34';
+
 # Catalyst itself, and modules/plugins used
 requires 'Catalyst', '5.80031';
 requires 'Catalyst::Action::RenderView';
@@ -84,7 +89,7 @@ requires 'Statistics::Distributions';
 requires 'Storable';
 requires 'Template::Plugin::Number::Format';
 requires 'Text::CSV';
-requires 'URI';
+requires 'URI', '1.71';
 requires 'URI::Escape';
 requires 'URI::QueryParam';
 requires 'XML::RSS';
@@ -102,6 +107,7 @@ feature 'open311-endpoint', 'Open311::Endpoint specific requirements' => sub {
     requires 'MooX::HandlesVia';
     requires 'Types::Standard';
     requires 'DateTime::Format::Oracle'; # for EXOR
+    requires 'Convert::NLS_DATE_FORMAT', '0.06'; # Perl 5.22 upgrade
 };
 
 feature 'zurich', 'Zueri wie neu specific requirements' => sub {