Use author-independent URLs, BR:/R: gcc and gcc-c++

Work around ExtUtils::CBuilder in EL-8 having no dependency on gcc or gcc-c++
(#1547165).

perl-Module-Build-Tiny.spec

@@ -1,14 +1,14 @@
 Summary:	A tiny replacement for Module::Build
 Name:		perl-Module-Build-Tiny
 Version:	0.039
-Release:	14%{?dist}
+Release:	15%{?dist}
 License:	GPL+ or Artistic
-URL:		https://github.com/Leont/module-build-tiny
-Source0:	http://cpan.metacpan.org/authors/id/L/LE/LEONT/Module-Build-Tiny-%{version}.tar.gz
+URL:		https://metacpan.org/release/Module-Build-Tiny
+Source0:	https://cpan.metacpan.org/modules/by-module/Module/Module-Build-Tiny-%{version}.tar.gz
 BuildArch:	noarch
 # Module Build
-BuildRequires:	perl-interpreter
 BuildRequires:	perl-generators
+BuildRequires:	perl-interpreter
 # Module
 BuildRequires:	perl(CPAN::Meta)
 BuildRequires:	perl(DynaLoader)
@@ -48,6 +48,13 @@ Requires:	perl(ExtUtils::ParseXS)
 Requires:	perl(Pod::Man)
 Requires:	perl(TAP::Harness::Env)
 
+# ExtUtils::CBuilder in EL-8 has no dependency on gcc or c++ (#1547165)
+# so pull them in ourselves
+%if 0%{?el8}
+BuildRequires:	gcc, gcc-c++
+Requires:	gcc, gcc-c++
+%endif
+
 %description
 Many Perl distributions use a Build.PL file instead of a Makefile.PL file to
 drive distribution configuration, build, test and installation. Traditionally,
@@ -74,9 +81,14 @@ AUTHOR_TESTING=1 RELEASE_TESTING=1 ./Build test
 %license LICENSE
 %doc Changes README Todo
 %{perl_vendorlib}/Module/
-%{_mandir}/man3/Module::Build::Tiny.3pm*
+%{_mandir}/man3/Module::Build::Tiny.3*
 
 %changelog
+* Fri Aug 23 2019 Paul Howarth <paul@city-fan.org> - 0.039-15
+- Use author-independent URLs
+- Work around ExtUtils::CBuilder in EL-8 having no dependency on gcc or gcc-c++
+  (#1547165)
+
 * Fri Jul 26 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.039-14
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild