-tar xvfC doc/download/six-*.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"
+
+tar xvfC doc/download/termcolor-1.1.0.tar.gz $tmp --include "*/termcolor.py"
+mv -v $tmp/termcolor-*/termcolor.py $tmp/pyderasn-"$release"
+
+pip_hash=$(pip hash dist/pyderasn-"$release".tar.gz | sed -n '$p')
+six_requirement="six==1.14.0 --hash=sha256:236bdbdce46e6e6a3d61a337c0f8b763ca1e8717c03b369e87a7ec7ce1319c0a"