clarify ExtUtils::ParseXS build requirement version

perl-Params-Classify.spec

@@ -1,11 +1,13 @@
 Name:           perl-Params-Classify
 Version:        0.012
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Argument type classification
 License:        GPL+ or Artistic
 Group:          Development/Libraries
 URL:            http://search.cpan.org/dist/Params-Classify/
 Source0:        http://www.cpan.org/authors/id/Z/ZE/ZEFRAM/Params-Classify-%{version}.tar.gz
+# we strictly require ExtUtils::ParseXS >= 2.2006, but f14 currently has 2.21
+# (and f13 only has 2.2002).
 BuildRequires:  perl(ExtUtils::ParseXS)
 BuildRequires:  perl(Module::Build)
 BuildRequires:  perl(parent)
@@ -51,6 +53,9 @@ find %{buildroot} -depth -type d -exec rmdir {} 2>/dev/null \;
 %{_mandir}/man3/*
 
 %changelog
+* Sat Nov 06 2010 Iain Arnell <iarnell@gmail.com> 0.012-2
+- clarify ExtUtils::ParseXS build requirement version
+
 * Thu Nov 04 2010 Iain Arnell <iarnell@gmail.com> 0.012-1
 - update to latest upstream version
 - use correct optflags macro