Rebuilt for libffi 3.4.2 SONAME transition.

Related: #1891914

libffi.spec

@@ -6,7 +6,7 @@
 
 Name:		libffi
 Version:	3.4.2
-Release:	5%{?dist}
+Release:	6%{?dist}
 Summary:	A portable foreign function interface library
 License:	MIT
 URL:		http://sourceware.org/libffi
@@ -96,9 +96,6 @@ cd %{_builddir}/libffi-3.1
 %endif
 
 %build
-# Prevent accidental rebuilds.
-exit 1
-
 # For now we disable the static templates to avoid ghc and
 # gobject-introspection failures:
 # https://gitlab.haskell.org/ghc/ghc/-/issues/20051
@@ -186,6 +183,9 @@ install -m644 %{SOURCE2} $RPM_BUILD_ROOT%{_includedir}/ffitarget.h
 %{_infodir}/libffi.info.*
 
 %changelog
+* Wed Aug 18 2021 Carlos O'Donell <carlos@redhat.com> - 3.4.2-6
+- Rebuilt for libffi 3.4.2 SONAME transition. Related: rhbz#1891914
+
 * Mon Aug 09 2021 Mohan Boddu <mboddu@redhat.com> - 3.4.2-5
 - Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
   Related: rhbz#1991688