diff --git a/.gitignore b/.gitignore
index cdbb0e9..11ea679 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-SOURCES/Crypt-OpenSSL-Guess-0.11.tar.gz
+SOURCES/Crypt-OpenSSL-Guess-0.12.tar.gz
diff --git a/.perl-Crypt-OpenSSL-Guess.metadata b/.perl-Crypt-OpenSSL-Guess.metadata
index a290ed3..7029663 100644
--- a/.perl-Crypt-OpenSSL-Guess.metadata
+++ b/.perl-Crypt-OpenSSL-Guess.metadata
@@ -1 +1 @@
-59d89874357b4fe961f1c7b6426155946c7e26d5 SOURCES/Crypt-OpenSSL-Guess-0.11.tar.gz
+2048a85e640be00bbdbe4e3e543ff0fc3d845145 SOURCES/Crypt-OpenSSL-Guess-0.12.tar.gz
diff --git a/SPECS/perl-Crypt-OpenSSL-Guess.spec b/SPECS/perl-Crypt-OpenSSL-Guess.spec
index 1c51bc8..12fc224 100644
--- a/SPECS/perl-Crypt-OpenSSL-Guess.spec
+++ b/SPECS/perl-Crypt-OpenSSL-Guess.spec
@@ -1,11 +1,12 @@
 Name:           perl-Crypt-OpenSSL-Guess
-Version:        0.11
-Release:        3%{?dist}
+Version:        0.12
+Release:        4%{?dist}
 Summary:        Guess OpenSSL include path
 License:        GPL+ or Artistic
 URL:            https://metacpan.org/release/Crypt-OpenSSL-Guess/
 Source0:        https://cpan.metacpan.org/authors/id/A/AK/AKIYM/Crypt-OpenSSL-Guess-%{version}.tar.gz
 BuildArch:      noarch
+BuildRequires:  coreutils
 BuildRequires:  make
 BuildRequires:  perl-generators
 BuildRequires:  perl-interpreter
@@ -14,6 +15,7 @@ BuildRequires:  perl(ExtUtils::MakeMaker) >= 6.76
 BuildRequires:  perl(strict)
 # Run-time
 BuildRequires:  perl(Config)
+BuildRequires:  perl(English)
 BuildRequires:  perl(Exporter) >= 5.57
 BuildRequires:  perl(ExtUtils::MM)
 BuildRequires:  perl(File::Spec)
@@ -31,18 +33,42 @@ Recommends:     openssl
 Crypt::OpenSSL::Guess provides helpers to guess OpenSSL include path on any
 platforms.
 
+%package tests
+Summary:        Tests for %{name}
+Requires:       %{name} = %{?epoch:%{epoch}:}%{version}-%{release}
+Requires:       perl-Test-Harness
+
+%description tests
+Tests from %{name}. Execute them
+with "%{_libexecdir}/%{name}/test".
+
 %prep
 %setup -q -n Crypt-OpenSSL-Guess-%{version}
 
+# Help file to recognise the Perl scripts
+for F in t/*.t; do
+    perl -i -MConfig -ple 'print $Config{startperl} if $. == 1' "$F"
+    chmod +x "$F"
+done
+
 %build
-perl Makefile.PL INSTALLDIRS=vendor NO_PACKLIST=1
-make %{?_smp_mflags}
+perl Makefile.PL INSTALLDIRS=vendor NO_PACKLIST=1 NO_PERLLOCAL=1
+%{make_build}
 
 %install
-make pure_install DESTDIR=$RPM_BUILD_ROOT
+%{make_install}
+# Install tests
+mkdir -p %{buildroot}%{_libexecdir}/%{name}
+cp -a t %{buildroot}%{_libexecdir}/%{name}
+cat > %{buildroot}%{_libexecdir}/%{name}/test << 'EOF'
+#!/bin/sh
+cd %{_libexecdir}/%{name} && exec prove -I . -j "$(getconf _NPROCESSORS_ONLN)"
+EOF
+chmod +x %{buildroot}%{_libexecdir}/%{name}/test
 %{_fixperms} $RPM_BUILD_ROOT/*
 
 %check
+export HARNESS_OPTIONS=j$(perl -e 'if ($ARGV[0] =~ /.*-j([0-9][0-9]*).*/) {print $1} else {print 1}' -- '%{?_smp_mflags}')
 make test
 
 %files
@@ -51,7 +77,44 @@ make test
 %{perl_vendorlib}/*
 %{_mandir}/man3/*
 
+%files tests
+%{_libexecdir}/%{name}
+
 %changelog
+* Mon Aug 09 2021 Mohan Boddu <mboddu@redhat.com> - 0.12-4
+- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
+  Related: rhbz#1991688
+
+* Fri Apr 16 2021 Mohan Boddu <mboddu@redhat.com> - 0.12-3
+- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937
+
+* Tue Mar 09 2021 Jitka Plesnikova <jplesnik@redhat.com> - 0.12-2
+- Package tests
+
+* Mon Mar 08 2021 Jitka Plesnikova <jplesnik@redhat.com> - 0.12-1
+- 0.12 bump
+
+* Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.11-10
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
+* Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.11-9
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
+* Mon Jun 22 2020 Jitka Plesnikova <jplesnik@redhat.com> - 0.11-8
+- Perl 5.32 rebuild
+
+* Wed Jan 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.11-7
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
+
+* Fri Jul 26 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.11-6
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
+* Thu May 30 2019 Jitka Plesnikova <jplesnik@redhat.com> - 0.11-5
+- Perl 5.30 rebuild
+
+* Fri Feb 01 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.11-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
+
 * Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.11-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild