Modernize spec

- Use %{make_build} and %{make_install}
- Use author-independent source URL

perl-PerlIO-gzip.spec

@@ -1,18 +1,18 @@
 Name:           perl-PerlIO-gzip
 Version:        0.20
-Release:        9%{?dist}
+Release:        10%{?dist}
 Summary:        Perl extension to provide a PerlIO layer to gzip/gunzip
 License:        GPL+ or Artistic
 URL:            https://metacpan.org/release/PerlIO-gzip
-Source0:        https://cpan.metacpan.org/authors/id/N/NW/NWCLARK/PerlIO-gzip-%{version}.tar.gz
+Source0:        https://cpan.metacpan.org/modules/by-module/PerlIO/PerlIO-gzip-%{version}.tar.gz
 # Build
 BuildRequires:  coreutils
 BuildRequires:  findutils
 BuildRequires:  gcc
 BuildRequires:  make
-BuildRequires:  perl-interpreter
 BuildRequires:  perl-devel
 BuildRequires:  perl-generators
+BuildRequires:  perl-interpreter
 BuildRequires:  perl(Config)
 BuildRequires:  perl(ExtUtils::MakeMaker) >= 6.76
 BuildRequires:  zlib-devel
@@ -47,10 +47,10 @@ perl Makefile.PL \
   OPTIMIZE="%{optflags}" \
   NO_PACKLIST=1 \
   NO_PERLLOCAL=1
-make %{?_smp_mflags}
+%{make_build}
 
 %install
-make install DESTDIR=%{buildroot}
+%{make_install}
 find %{buildroot} -type f -name '*.bs' -empty -delete
 %{_fixperms} -c %{buildroot}
 
@@ -64,6 +64,11 @@ make test
 %{_mandir}/man3/PerlIO::gzip.3*
 
 %changelog
+* Thu Sep 26 2019 Paul Howarth <paul@city-fan.org> - 0.20-10
+- Modernize spec
+  - Use %%{make_build} and %%{make_install}
+  - Use author-independent source URL
+
 * Fri Jul 26 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.20-9
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild