F-24: rebuild against ruby23

- Bootstrap, once disable test

rubygem-glu.spec

@@ -1,10 +1,10 @@
 %global	gem_name	glu
 
-%global	need_bootstrap	0
+%global	need_bootstrap	1
 
 Name:		rubygem-%{gem_name}
 Version:	8.2.1
-Release:	6%{?dist}
+Release:	7%{?dist}
 
 Summary:	Glu bindings for the opengl gem
 License:	MIT
@@ -100,6 +100,10 @@ popd
 %doc	%{gem_docdir}
 
 %changelog
+* Wed Jan 13 2016 Mamoru TASAKA <mtasaka@fedoraproject.org> - 8.2.1-7
+- F-24: rebuild against ruby23
+- Bootstrap, once disable test
+
 * Tue Jul  7 2015 Mamoru TASAKA <mtasaka@fedoraproject.org> - 8.2.1-6
 - Disable test on arm for now