ci: use bootstrap -j

3f1293fa · Travis Cross · f4f0d7e6 · 3f1293fa
--- a/scripts/ci/src_tarball.sh
+++ b/scripts/ci/src_tarball.sh
@@ -64,7 +64,7 @@ cp -r . $dst_dir
 cd $dst_dir
-./bootstrap.sh
+./bootstrap.sh -j
 mv bootstrap.sh rebootstrap.sh
 rm -f docs/AUTHORS
 rm -f docs/COPYING