--- Array-Heap/Makefile.PL	2009/07/26 04:50:02	1.2
+++ Array-Heap/Makefile.PL	2015/07/14 23:28:10	1.3
@@ -1,6 +1,6 @@
 use ExtUtils::MakeMaker;
 
-use 5.006000;
+use Canary::Stability Array::Heap => 1, 5.006;
 
 WriteMakefile(
     dist	=> {
@@ -10,5 +10,9 @@
 	           },
     NAME => "Array::Heap",
     VERSION_FROM => "Heap.pm",
+    CONFIGURE_REQUIRES => {
+       "ExtUtils::MakeMaker" => 6.52,
+       "Canary::Stability"   => 0,
+    },
 );