diff --git a/Changes b/Changes
index b1990ee..059b3e6 100644
--- a/Changes
+++ b/Changes
@@ -1,5 +1,8 @@
 Revision history for Data-Hopen
 
+0.000015    2019-06-04
+    - No changes - stable release of 0.000014
+
 0.000014    2019-05-30 (TRIAL RELEASE)
     - Added Data::Hopen::G::GraphBuilder::to()
     - Fix test failures on earlier Perl versions
diff --git a/MANIFEST b/MANIFEST
index 7917a80..42c439d 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -55,6 +55,7 @@ t/999-extras-for-coverage.t
 t/lib/HopenTest.pm
 t/lib/PackagesInThisFile.pm
 xt/boilerplate.t
+xt/kwalitee.t
 xt/manifest.t
 xt/pod-coverage.t
 xt/pod.t
diff --git a/lib/Data/Hopen.pm b/lib/Data/Hopen.pm
index e68662e..d17c289 100644
--- a/lib/Data/Hopen.pm
+++ b/lib/Data/Hopen.pm
@@ -25,7 +25,7 @@ use Data::Hopen::Util::NameSet;
 use Getargs::Mixed;
 use Storable ();
 
-our $VERSION = '0.000014'; # TRIAL
+our $VERSION = '0.000015';
 
 # Docs {{{1
 
diff --git a/lib/Data/Hopen/Base.pm b/lib/Data/Hopen/Base.pm
index 8366b35..42e86c5 100755
--- a/lib/Data/Hopen/Base.pm
+++ b/lib/Data/Hopen/Base.pm
@@ -8,7 +8,7 @@ package Data::Hopen::Base;
 use parent 'Exporter';
 use Import::Into;
 
-our $VERSION = '0.000014'; # TRIAL
+our $VERSION = '0.000015';
 
 # Pragmas
 use 5.014;
diff --git a/lib/Data/Hopen/G/CollectOp.pm b/lib/Data/Hopen/G/CollectOp.pm
index 15ae6af..cd2e006 100755
--- a/lib/Data/Hopen/G/CollectOp.pm
+++ b/lib/Data/Hopen/G/CollectOp.pm
@@ -3,7 +3,7 @@ package Data::Hopen::G::CollectOp;
 use strict;
 use Data::Hopen::Base;
 
-our $VERSION = '0.000014'; # TRIAL
+our $VERSION = '0.000015';
 
 use parent 'Data::Hopen::G::Op';
 use Class::Tiny {
diff --git a/lib/Data/Hopen/G/DAG.pm b/lib/Data/Hopen/G/DAG.pm
index c69fb6d..bd681ce 100755
--- a/lib/Data/Hopen/G/DAG.pm
+++ b/lib/Data/Hopen/G/DAG.pm
@@ -3,7 +3,7 @@ package Data::Hopen::G::DAG;
 use strict;
 use Data::Hopen::Base;
 
-our $VERSION = '0.000014'; # TRIAL
+our $VERSION = '0.000015';
 
 use parent 'Data::Hopen::G::Op';
 use Class::Tiny {
diff --git a/lib/Data/Hopen/G/Entity.pm b/lib/Data/Hopen/G/Entity.pm
index 23ce7ff..cb69f48 100755
--- a/lib/Data/Hopen/G/Entity.pm
+++ b/lib/Data/Hopen/G/Entity.pm
@@ -7,7 +7,7 @@ use Data::Hopen::Base;
 use overload;
 use Scalar::Util qw(refaddr);
 
-our $VERSION = '0.000014'; # TRIAL
+our $VERSION = '0.000015';
 
 sub name;
 
diff --git a/lib/Data/Hopen/G/Goal.pm b/lib/Data/Hopen/G/Goal.pm
index f213ab9..dce2feb 100755
--- a/lib/Data/Hopen/G/Goal.pm
+++ b/lib/Data/Hopen/G/Goal.pm
@@ -3,7 +3,7 @@ package Data::Hopen::G::Goal;
 use strict;
 use Data::Hopen::Base;
 
-our $VERSION = '0.000014'; # TRIAL
+our $VERSION = '0.000015';
 
 use parent 'Data::Hopen::G::Op';
 use Class::Tiny {
diff --git a/lib/Data/Hopen/G/GraphBuilder.pm b/lib/Data/Hopen/G/GraphBuilder.pm
index c5cd0c2..1cf050b 100755
--- a/lib/Data/Hopen/G/GraphBuilder.pm
+++ b/lib/Data/Hopen/G/GraphBuilder.pm
@@ -7,7 +7,7 @@ use Exporter 'import';
 
 our @EXPORT; BEGIN { @EXPORT=qw(make_GraphBuilder); }
 
-our $VERSION = '0.000014'; # TRIAL
+our $VERSION = '0.000015';
 
 use Class::Tiny {
     name => 'ANON',     # Name is optional; it's here so the
diff --git a/lib/Data/Hopen/G/Link.pm b/lib/Data/Hopen/G/Link.pm
index 23a1e4d..4fc1b69 100755
--- a/lib/Data/Hopen/G/Link.pm
+++ b/lib/Data/Hopen/G/Link.pm
@@ -3,7 +3,7 @@ package Data::Hopen::G::Link;
 use strict;
 use Data::Hopen::Base;
 
-our $VERSION = '0.000014'; # TRIAL
+our $VERSION = '0.000015';
 
 use parent 'Data::Hopen::G::Runnable';
 use Class::Tiny {
diff --git a/lib/Data/Hopen/G/NoOp.pm b/lib/Data/Hopen/G/NoOp.pm
index 80a4b85..d2e1b00 100755
--- a/lib/Data/Hopen/G/NoOp.pm
+++ b/lib/Data/Hopen/G/NoOp.pm
@@ -3,7 +3,7 @@ package Data::Hopen::G::NoOp;
 use strict;
 use Data::Hopen::Base;
 
-our $VERSION = '0.000014'; # TRIAL
+our $VERSION = '0.000015';
 
 use parent 'Data::Hopen::G::Op';
 use Class::Tiny;
diff --git a/lib/Data/Hopen/G/Node.pm b/lib/Data/Hopen/G/Node.pm
index dd169d5..dc642b9 100755
--- a/lib/Data/Hopen/G/Node.pm
+++ b/lib/Data/Hopen/G/Node.pm
@@ -4,7 +4,7 @@ use Data::Hopen;
 use strict;
 use Data::Hopen::Base;
 
-our $VERSION = '0.000014'; # TRIAL
+our $VERSION = '0.000015';
 
 sub outputs;
 
diff --git a/lib/Data/Hopen/G/Op.pm b/lib/Data/Hopen/G/Op.pm
index 0243ce7..f598fce 100644
--- a/lib/Data/Hopen/G/Op.pm
+++ b/lib/Data/Hopen/G/Op.pm
@@ -4,7 +4,7 @@ use Data::Hopen;
 use strict;
 use Data::Hopen::Base;
 
-our $VERSION = '0.000014'; # TRIAL
+our $VERSION = '0.000015';
 
 use parent 'Data::Hopen::G::Node';
 use Class::Tiny;
diff --git a/lib/Data/Hopen/G/OutputOp.pm b/lib/Data/Hopen/G/OutputOp.pm
index 014331a..cc19b0c 100755
--- a/lib/Data/Hopen/G/OutputOp.pm
+++ b/lib/Data/Hopen/G/OutputOp.pm
@@ -4,7 +4,7 @@ use Data::Hopen;
 use strict;
 use Data::Hopen::Base;
 
-our $VERSION = '0.000014'; # TRIAL
+our $VERSION = '0.000015';
 
 use parent 'Data::Hopen::G::Op';
 use Class::Tiny qw(output);
diff --git a/lib/Data/Hopen/G/Runnable.pm b/lib/Data/Hopen/G/Runnable.pm
index 373d29b..27a070b 100755
--- a/lib/Data/Hopen/G/Runnable.pm
+++ b/lib/Data/Hopen/G/Runnable.pm
@@ -3,7 +3,7 @@ package Data::Hopen::G::Runnable;
 use strict;
 use Data::Hopen::Base;
 
-our $VERSION = '0.000014'; # TRIAL
+our $VERSION = '0.000015';
 
 use Data::Hopen;
 use Data::Hopen::Scope::Hash;
diff --git a/lib/Data/Hopen/OrderedPredecessorGraph.pm b/lib/Data/Hopen/OrderedPredecessorGraph.pm
index 00231f9..abe5bbc 100755
--- a/lib/Data/Hopen/OrderedPredecessorGraph.pm
+++ b/lib/Data/Hopen/OrderedPredecessorGraph.pm
@@ -3,7 +3,7 @@ package Data::Hopen::OrderedPredecessorGraph;
 use strict;
 use Data::Hopen::Base;
 
-our $VERSION = '0.000014'; # TRIAL
+our $VERSION = '0.000015';
 
 use parent 'Graph';
 
diff --git a/lib/Data/Hopen/Scope.pm b/lib/Data/Hopen/Scope.pm
index d855431..f38d474 100755
--- a/lib/Data/Hopen/Scope.pm
+++ b/lib/Data/Hopen/Scope.pm
@@ -4,7 +4,7 @@ use strict;
 use Data::Hopen::Base;
 use Exporter 'import';
 
-our $VERSION = '0.000014'; # TRIAL
+our $VERSION = '0.000015';
 
 # Class definition
 use Class::Tiny {
diff --git a/lib/Data/Hopen/Scope/Environment.pm b/lib/Data/Hopen/Scope/Environment.pm
index a6d9ac9..cf4bcb4 100755
--- a/lib/Data/Hopen/Scope/Environment.pm
+++ b/lib/Data/Hopen/Scope/Environment.pm
@@ -4,7 +4,7 @@ package Data::Hopen::Scope::Environment;
 use strict;
 use Data::Hopen::Base;
 
-our $VERSION = '0.000014'; # TRIAL
+our $VERSION = '0.000015';
 
 use parent 'Data::Hopen::Scope';
 
diff --git a/lib/Data/Hopen/Scope/Hash.pm b/lib/Data/Hopen/Scope/Hash.pm
index e1f2d6e..5adf397 100755
--- a/lib/Data/Hopen/Scope/Hash.pm
+++ b/lib/Data/Hopen/Scope/Hash.pm
@@ -4,7 +4,7 @@ package Data::Hopen::Scope::Hash;
 use strict;
 use Data::Hopen::Base;
 
-our $VERSION = '0.000014'; # TRIAL
+our $VERSION = '0.000015';
 
 use parent 'Data::Hopen::Scope';
 use Class::Tiny {
diff --git a/lib/Data/Hopen/Scope/Inputs.pm b/lib/Data/Hopen/Scope/Inputs.pm
index 2203abf..253a14e 100644
--- a/lib/Data/Hopen/Scope/Inputs.pm
+++ b/lib/Data/Hopen/Scope/Inputs.pm
@@ -4,7 +4,7 @@ use Data::Hopen;
 use strict;
 use Data::Hopen::Base;
 
-our $VERSION = '0.000014'; # TRIAL
+our $VERSION = '0.000015';
 
 # TODO if a class
 use parent 'Data::Hopen::Scope';
diff --git a/lib/Data/Hopen/Scope/Overrides.pm b/lib/Data/Hopen/Scope/Overrides.pm
index 1d07e69..ec639ca 100755
--- a/lib/Data/Hopen/Scope/Overrides.pm
+++ b/lib/Data/Hopen/Scope/Overrides.pm
@@ -4,7 +4,7 @@ use Data::Hopen;
 use strict;
 use Data::Hopen::Base;
 
-our $VERSION = '0.000014'; # TRIAL
+our $VERSION = '0.000015';
 
 # TODO if using exporter
 use parent 'Exporter';
diff --git a/lib/Data/Hopen/TEMPLATE.pm b/lib/Data/Hopen/TEMPLATE.pm
index fae2954..07ed7e7 100755
--- a/lib/Data/Hopen/TEMPLATE.pm
+++ b/lib/Data/Hopen/TEMPLATE.pm
@@ -4,7 +4,7 @@ use Data::Hopen;
 use strict;
 use Data::Hopen::Base;
 
-our $VERSION = '0.000014'; # TRIAL
+our $VERSION = '0.000015';
 
 # TODO if using exporter
 use parent 'Exporter';
diff --git a/lib/Data/Hopen/Util/Data.pm b/lib/Data/Hopen/Util/Data.pm
index 9a98efa..18dcffa 100755
--- a/lib/Data/Hopen/Util/Data.pm
+++ b/lib/Data/Hopen/Util/Data.pm
@@ -4,7 +4,7 @@ use Data::Hopen;
 use strict;
 use Data::Hopen::Base;
 
-our $VERSION = '0.000014'; # TRIAL
+our $VERSION = '0.000015';
 
 use parent 'Exporter';
 our (@EXPORT, @EXPORT_OK, %EXPORT_TAGS);
diff --git a/lib/Data/Hopen/Util/Filename.pm b/lib/Data/Hopen/Util/Filename.pm
index 05a48bc..02a8296 100755
--- a/lib/Data/Hopen/Util/Filename.pm
+++ b/lib/Data/Hopen/Util/Filename.pm
@@ -3,7 +3,7 @@ package Data::Hopen::Util::Filename;
 use strict;
 use Data::Hopen::Base;
 
-our $VERSION = '0.000014'; # TRIAL
+our $VERSION = '0.000015';
 
 use parent 'Exporter';
 our (@EXPORT, @EXPORT_OK, %EXPORT_TAGS);
diff --git a/lib/Data/Hopen/Util/MergeWithoutCloneBlessed.pm b/lib/Data/Hopen/Util/MergeWithoutCloneBlessed.pm
index 1fe6b6c..68cffc5 100755
--- a/lib/Data/Hopen/Util/MergeWithoutCloneBlessed.pm
+++ b/lib/Data/Hopen/Util/MergeWithoutCloneBlessed.pm
@@ -6,7 +6,7 @@ use warnings;
 use 5.014;
 use Carp qw(croak);
 
-our $VERSION = '0.000014'; # TRIAL
+our $VERSION = '0.000015';
 
 use base 'Hash::Merge';     # since `base` is what Hash::Merge uses
 use Clone::Choose 0.008;    # also from Hash::Merge
diff --git a/lib/Data/Hopen/Util/NameSet.pm b/lib/Data/Hopen/Util/NameSet.pm
index ed96f60..371be9a 100755
--- a/lib/Data/Hopen/Util/NameSet.pm
+++ b/lib/Data/Hopen/Util/NameSet.pm
@@ -3,7 +3,7 @@ package Data::Hopen::Util::NameSet;
 use strict;
 use Data::Hopen::Base;
 
-our $VERSION = '0.000014'; # TRIAL
+our $VERSION = '0.000015';
 
 # Docs {{{1
 
diff --git a/lib/Data/Hopen/Visitor.pm b/lib/Data/Hopen/Visitor.pm
index ef05f39..594d5b4 100755
--- a/lib/Data/Hopen/Visitor.pm
+++ b/lib/Data/Hopen/Visitor.pm
@@ -3,7 +3,7 @@ package Data::Hopen::Visitor;
 use strict;
 use Data::Hopen::Base;
 
-our $VERSION = '0.000014'; # TRIAL
+our $VERSION = '0.000015';
 
 use Class::Tiny;