add xmlsec1 version dependency

lasso.spec

@@ -15,7 +15,7 @@
 Summary: Liberty Alliance Single Sign On
 Name: lasso
 Version: 2.5.1
-Release: 12%{?dist}
+Release: 13%{?dist}
 License: GPLv2+
 Group: System Environment/Libraries
 Source: http://dev.entrouvert.org/lasso/lasso-%{version}.tar.gz
@@ -31,12 +31,14 @@ BuildRequires: cyrus-sasl-devel
 %endif
 BuildRequires: gtk-doc, libtool-ltdl-devel
 BuildRequires: glib2-devel, swig
-BuildRequires: libxml2-devel, xmlsec1-devel, openssl-devel, xmlsec1-openssl-devel
+BuildRequires: libxml2-devel, openssl-devel 
+BuildRequires: xmlsec1-devel >= 1.2.25-4, xmlsec1-openssl-devel >= 1.2.25-4
 BuildRequires: zlib-devel, check-devel
 BuildRequires: libtool autoconf automake
 BuildRequires: python2-six
 Url: http://lasso.entrouvert.org/
 
+Requires: xmlsec1 >= 1.2.25-4
 
 %description
 Lasso is a library that implements the Liberty Alliance Single Sign On
@@ -235,7 +237,10 @@ rm -fr %{buildroot}%{_defaultdocdir}/%{name}
 %endif
 
 %changelog
-* Wed Apr  4 2018 John Dennis <jdennis@redhat.com> - 2.5.1-12
+* Wed May  2 2018 John Dennis <jdennis@redhat.com> - 2.5.1-13
+- add xmlsec1 version dependency
+
+* Tue May  1 2018 John Dennis <jdennis@redhat.com> - 2.5.1-12
 - Resolves: rhbz#1542126, rhbz#1556016
 - xmlsec removed SOAP support, reimplement missing xmlSecSoap* in Lasso