Patch for Date. Otherwise Date.new(year => 2012) fails because $month/$day are of type Any by default and therefore not compatible with their Int-typed instance variables and because they'd be uninitialized

Temporal.patch

From 6beffa8d2f4b18fcabd0c83a93310bc70a122ea3 Mon Sep 17 00:00:00 2001
From: Felix Herrmann <felix@herrmann-koenigsberg.de>
Date: Thu, 2 Aug 2012 20:07:03 +0200
Subject: [PATCH] [Temporal] change constructor of Date to use default values
 for year/month/day

---
 src/core/Temporal.pm |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/core/Temporal.pm b/src/core/Temporal.pm
index ad844f8..5824ee6 100644
--- a/src/core/Temporal.pm
+++ b/src/core/Temporal.pm
@@ -421,21 +421,21 @@ my class Date does Dateish {
     has Int $.year;
     has Int $.month = 1;
     has Int $.day = 1;
 
     has Int $.daycount;
 
     method !set-daycount($dc) { $!daycount = $dc }
 
     method get-daycount { $!daycount }
 
-    multi method new(:$year!, :$month, :$day) {
+    multi method new(:$year!, :$month = 1, :$day = 1) {
         my $d = self.bless(*, :$year, :$month, :$day);
         $d.check-date;
         $d!set-daycount(self.daycount-from-ymd($year,$month,$day));
         $d;
     }
 
     multi method new($year, $month, $day) {
         self.new(:$year, :$month, :$day);
     }
 
-- 
1.7.8.6