-tar xvfC doc/download/six-1.13.0.tar.xz $tmp --include "*/*six.py"
-mv -v $tmp/six-*/*six.py $tmp/pyderasn-"$release"
+tar xvfC doc/download/six-1.14.0.tar.gz $tmp --include "*/*six.py"
+mv -v $tmp/six-*/six.py $tmp/pyderasn-"$release"
+mv -v $tmp/six-*/test_six.py $tmp/pyderasn-"$release"/tests