add prereq recommendations for all feature prereqs

diff --git a/Makefile.PL b/Makefile.PL
index fdf673f..1415058 100644 (file)
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -22,6 +22,8 @@ feature 'JSON',
   -default     => 1,
   'JSON::Any'  => '1.15',
   'Test::Deep::JSON' => '0';
+recommends 'JSON::Any' => '1.15';
+recommends 'Test::Deep::JSON';
 
 author_requires 'JSON::Any'  => '1.15';
 author_requires 'Test::Deep::JSON' => '0';
@@ -30,11 +32,13 @@ feature 'YAML',
   -default            => 1,
   'YAML::Any'         => '0';
 author_requires 'YAML::Any';
+recommends 'YAML::Any';
 
 feature 'Storable',
   -default   => 1,
   'Storable' => '0';
 author_requires 'Storable';
+recommends 'Storable';
 
 # and the ability to save the
 # file to disk
@@ -42,6 +46,7 @@ feature 'File',
   -default   => 1,
   'IO::File' => '0.1';
 author_requires 'IO::File' => '0.1';
+recommends 'IO::File';
 
 author_tests 't/author';