Disable tests on riscv64

Running 1 test suites...
Test suite doctest: RUNNING...
doctest: unknown RTS option: -N

Signed-off-by: David Abdurachmanov <david.abdurachmanov@sifive.com>

ghc-prettyprinter-ansi-terminal.spec

@@ -5,13 +5,13 @@
 %global pkgver %{pkg_name}-%{version}
 
 # doctest: unknown RTS option: -N
-%ifnarch s390x
+%ifnarch s390x riscv64
 %bcond_without tests
 %endif
 
 Name:           ghc-%{pkg_name}
 Version:        1.1.1.2
-Release:        2%{?dist}
+Release:        2.0.riscv64%{?dist}
 Summary:        ANSI terminal backend for the prettyprinter package
 
 License:        BSD
@@ -132,6 +132,9 @@ library.
 
 
 %changelog
+* Thu Apr 23 2020 David Abdurachmanov <david.abdurachmanov@sifive.com> - 1.1.1.2-2.0.riscv64
+- Disable tests on riscv64
+
 * Sat Feb 15 2020 Jens Petersen <petersen@redhat.com> - 1.1.1.2-2
 - doctest failing on s390x