diff --git a/perl-Specio.spec b/perl-Specio.spec
index a908032..3b56e18 100644
--- a/perl-Specio.spec
+++ b/perl-Specio.spec
@@ -1,5 +1,5 @@
 Name:		perl-Specio
-Version:	0.27
+Version:	0.28
 Release:	1%{?dist}
 Summary:	Type constraints and coercions for Perl
 License:	Artistic 2.0
@@ -18,6 +18,7 @@ BuildRequires:	perl(Carp)
 BuildRequires:	perl(Devel::StackTrace)
 BuildRequires:	perl(Eval::Closure)
 BuildRequires:	perl(Exporter)
+BuildRequires:	perl(IO::File)
 BuildRequires:	perl(List::Util) >= 1.33
 BuildRequires:	perl(MRO::Compat)
 BuildRequires:	perl(overload)
@@ -28,15 +29,14 @@ BuildRequires:	perl(Role::Tiny::With)
 BuildRequires:	perl(Scalar::Util)
 BuildRequires:	perl(Storable)
 BuildRequires:	perl(strict)
+BuildRequires:	perl(Test::Fatal)
+BuildRequires:	perl(Test::More) >= 0.96
 BuildRequires:	perl(version) >= 0.83
 BuildRequires:	perl(warnings)
 # Test Suite
 BuildRequires:	perl(File::Spec)
-BuildRequires:	perl(IO::File)
 BuildRequires:	perl(lib)
 BuildRequires:	perl(open)
-BuildRequires:	perl(Test::Fatal)
-BuildRequires:	perl(Test::More)
 BuildRequires:	perl(Test::Needs)
 BuildRequires:	perl(utf8)
 # Optional Tests
@@ -49,6 +49,9 @@ BuildRequires:	perl(namespace::autoclean)
 # Dependencies
 Requires:	perl(:MODULE_COMPAT_%(eval "`perl -V:version`"; echo $version))
 
+# Avoid provides for private packages
+%global __provides_exclude ^perl\\(_T::.*\\)
+
 %description
 The Specio distribution provides classes for representing type constraints
 and coercion, along with syntax sugar for declaring them.
@@ -61,6 +64,15 @@ type to a variable at all.
 Instead, you can explicitly check a value against a type, and optionally coerce
 values to that type.
 
+%package -n perl-Test-Specio
+Summary:	Test helpers for Specio
+License:	Artistic 2.0
+Requires:	%{name} = %{version}-%{release}
+
+%description -n perl-Test-Specio
+This package provides some helper functions and variables for testing Specio
+types.
+
 %prep
 %setup -q -n Specio-%{version}
 
@@ -116,7 +128,18 @@ make test
 %exclude %{perl_vendorlib}/TODO.pod
 %exclude %{_mandir}/man3/TODO.3*
 
+%files -n perl-Test-Specio
+%{perl_vendorlib}/Test/
+%{_mandir}/man3/Test::Specio.3*
+
 %changelog
+* Mon Oct  3 2016 Paul Howarth <paul@city-fan.org> - 0.28-1
+- Update to 0.28
+  - Added a Test::Specio module to provide helpers for testing Specio libraries
+  - Fixed another bug with a subtype of special types and inlining
+- Introduce sub-package perl-Test-Specio to avoid dependencies on Test::Fatal
+  and Test::More in main package
+
 * Sun Oct  2 2016 Paul Howarth <paul@city-fan.org> - 0.27-1
 - Update to 0.27
   - Cloning a type with coercions defined on it would cause an exception
diff --git a/sources b/sources
index 0610ff6..dde5c90 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-33a7ec329c317acb696d533e510a9994  Specio-0.27.tar.gz
+11cc6e6b0938f7482c0c9e95e52fb016  Specio-0.28.tar.gz