Architecture specific change in rpms/golang-github-cznic-mathutil.git

The package rpms/golang-github-cznic-mathutil.git has added or updated architecture specific content in its
spec file (ExclusiveArch/ExcludeArch or %ifarch/%ifnarch) in commit(s):
https://src.fedoraproject.org/cgit/rpms/golang-github-cznic-mathutil.git/com....

Change:
-%ifarch %{ix86} x86_64 %{arm}

Thanks.

Full change:
============

commit 05ec7f5dca90261b00cc9a8655c0d85bc97ff3a7
Author: Fabio Valentini 
Date:   Fri Aug 31 15:27:52 2018 +0200

update to spec 3.0

diff --git a/.gitignore b/.gitignore
index 722dab1..94ffee0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@
 /cznic-mathutil-09cde8d.tar.gz
 /cznic-mathutil-c90ba19.tar.gz
 /cznic-mathutil-ca4c9f2.tar.gz
+/mathutil-ca4c9f2c136954238c3158b92de72078c7672ecc.tar.gz
diff --git a/golang-github-cznic-mathutil.spec b/golang-github-cznic-mathutil.spec
index 3734727..cf412c0 100644
--- a/golang-github-cznic-mathutil.spec
+++ b/golang-github-cznic-mathutil.spec
@@ -1,187 +1,58 @@
-# Generate devel rpm
-%global with_devel 1
-# Build project from bundled dependencies
-%global with_bundled 0
-# Build with debug info rpm
-%global with_debug 0
-# Run tests in check section
-%global with_check 1
-# Generate unit-test rpm
-%global with_unit_test 1
-
-%if 0%{?with_debug}
-%global _dwz_low_mem_die_limit 0
-%else
-%global debug_package   %{nil}
-%endif
-
-%global provider        github
-%global provider_tld    com
-%global project         cznic
-%global repo            mathutil
 # https://github.com/cznic/mathutil
-%global provider_prefix %{provider}.%{provider_tld}/%{project}/%{repo}
-%global import_path     %{provider_prefix}
-%global commit          ca4c9f2c136954238c3158b92de72078c7672ecc
-%global shortcommit     %(c=%{commit}; echo ${c:0:7})
+%global goipath github.com/cznic/mathutil
+%global commit  ca4c9f2c136954238c3158b92de72078c7672ecc
+%global date    20180504

+%gometa

-Name:           golang-%{provider}-%{project}-%{repo}
+Name:           golang-github-cznic-mathutil
 Version:        0
-Release:        0.12.git%{shortcommit}%{?dist}
+Release:        0.13%{?dist}
 Summary:        Supplemental utilities for Go's rand and math packages
 License:        BSD
-URL:            https://%%7Bprovider_prefix%7D
-Source0:        https://%%7Bprovider_prefix%7D/archive/%%7Bcommit%7D/cznic-%%7Brepo%7D-%%7Bs...

-# e.g. el6 has ppc64 arch without gcc-go, so EA tag is required
-ExclusiveArch:  %{?go_arches:%{go_arches}}%{!?go_arches:%{ix86} x86_64 aarch64 %{arm}}
-# If go_compiler is not set to 1, there is no virtual provide. Use golang instead.
-BuildRequires:  %{?go_compiler:compiler(go-compiler)}%{!?go_compiler:golang}
+URL:            %{gourl}
+Source0:        %{gosource}

%description
 %{summary}

-
-%if 0%{?with_devel}
 %package        devel
 Summary:        %{summary}
-
-%ifarch %{ix86} x86_64 %{arm}
-%if 0%{?with_check} && ! 0%{?with_bundled}
-BuildRequires:  golang(github.com/remyoudompheng/bigfft)
-%endif
-Requires:       golang(github.com/remyoudompheng/bigfft)
-%endif
-
-Provides:       golang(%{import_path}) = %{version}-%{release}
-
-%ifarch %{ix86} x86_64 %{arm}
-Provides:       golang(%{import_path}/mersenne) = %{version}-%{release}
-%endif
+BuildArch:      noarch

%description    devel
 %{summary}

This package contains library source intended for
 building other packages which use import path with
-%{import_path} prefix.
-%endif
-
-
-%if 0%{?with_unit_test} && 0%{?with_devel}
-%package        unit-test-devel
-Summary:        Unit tests for %{name} package
-
-# test subpackage tests code from devel subpackage
-Requires:       %{name}-devel = %{version}-%{release}
-
-%description    unit-test-devel
-%{summary}
-
-This package contains unit tests for project
-providing packages with %{import_path} prefix.
-%endif
+%{goipath} prefix.

%prep
-%setup -q -n %{repo}-%{commit}
-
+%gosetup -q

-%build
-# golang(github.com/remyoudompheng/bigfft) is only available on x86 and arm -
-# so remove the subpackage that depends on it on others.
-
-%ifnarch %{ix86} x86_64 %{arm}
+# Don't include "mersenne" sub-package, it pulls in arch-specific dependencies.
 rm -r ./mersenne
-%endif

%install
-# source codes for building projects
-%if 0%{?with_devel}
-install -d -p %{buildroot}/%{gopath}/src/%{import_path}/
-echo "%%dir %%{gopath}/src/%%{import_path}/." >> devel.file-list
-
-# find all *.go but no *_test.go files and generate devel.file-list
-for file in $(find . ( -iname "*.go" -or -iname "*.s" ) ! -iname "*_test.go") ; do
-    dirprefix=$(dirname $file)
-    install -d -p %{buildroot}/%{gopath}/src/%{import_path}/$dirprefix
-    cp -pav $file %{buildroot}/%{gopath}/src/%{import_path}/$file
-    echo "%%{gopath}/src/%%{import_path}/$file" >> devel.file-list
-
-    while [ "$dirprefix" != "." ]; do
-        echo "%%dir %%{gopath}/src/%%{import_path}/$dirprefix" >> devel.file-list
-        dirprefix=$(dirname $dirprefix)
-    done
-done
-%endif
-
-# testing files for this project
-%if 0%{?with_unit_test} && 0%{?with_devel}
-install -d -p %{buildroot}/%{gopath}/src/%{import_path}/
-
-# find all *_test.go files and generate unit-test-devel.file-list
-for file in $(find . -iname "*_test.go") ; do
-    dirprefix=$(dirname $file)
-    install -d -p %{buildroot}/%{gopath}/src/%{import_path}/$dirprefix
-    cp -pav $file %{buildroot}/%{gopath}/src/%{import_path}/$file
-    echo "%%{gopath}/src/%%{import_path}/$file" >> unit-test-devel.file-list
-
-    while [ "$dirprefix" != "." ]; do
-        echo "%%dir %%{gopath}/src/%%{import_path}/$dirprefix" >> devel.file-list
-        dirprefix=$(dirname $dirprefix)
-    done
-done
-%endif
-
-%if 0%{?with_devel}
-sort -u -o devel.file-list devel.file-list
-%endif
+%goinstall

%check
-%if 0%{?with_check} && 0%{?with_unit_test} && 0%{?with_devel}
-%if ! 0%{?with_bundled}
-export GOPATH=%{buildroot}/%{gopath}:%{gopath}
-%else
-# No dependency directories so far
-export GOPATH=%{buildroot}/%{gopath}:%{gopath}
-%endif
-
-%if ! 0%{?gotest:1}
-%global gotest go test
-%endif
-
-%gotest %{import_path} -- -timeout 30m
-
-%ifarch %{ix86} x86_64 %{arm}
-%gotest %{import_path}/mersenne
-%endif
-
-%endif
-
+%gochecks

-#define license tag if not already defined
-%{!?_licensedir:%global license %doc}

-
-%if 0%{?with_devel}
 %files devel -f devel.file-list
 %license LICENSE
-%doc CONTRIBUTORS README AUTHORS
-%dir %{gopath}/src/%{provider}.%{provider_tld}/%{project}
-%endif
-
-
-%if 0%{?with_unit_test} && 0%{?with_devel}
-%files unit-test-devel -f unit-test-devel.file-list
-%license LICENSE
-%doc CONTRIBUTORS README AUTHORS
-%endif
+%doc CONTRIBUTORS AUTHORS README

%changelog
+* Fri Aug 31 2018 Fabio Valentini  - 0-0.13.20180504gitca4c9f2
+- Update to use spec 3.0.
+
 * Thu Jul 19 2018 Fabio Valentini  - 0-0.12.gitca4c9f2
 - Bump to commit ca4c9f2.

diff --git a/sources b/sources
index 0ec2a6c..0f92502 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (cznic-mathutil-ca4c9f2.tar.gz) = 1126c562719b94f452cb32cfb946736e085d18a2f210b4a6644a8711fe5bef44285b377e7dda4ea06489b0dca89b6060c87390ff733a378e011db728cd38162e
+SHA512 (mathutil-ca4c9f2c136954238c3158b92de72078c7672ecc.tar.gz) = 1126c562719b94f452cb32cfb946736e085d18a2f210b4a6644a8711fe5bef44285b377e7dda4ea06489b0dca89b6060c87390ff733a378e011db728cd38162e