Check in `future` package

I hit some issues installing Whisper and had to embed this package.
I haven't taken the time to deeply understand what's going on. I think
that embedded Python follows different rules about resolving module
paths than regular system Python.

Basically, `future`'s setup.py has a line like `import src`, where
`src` is a module inside future (like `future/src/__init__.py`). This
doesn't work unless we put that directory on the search path.

1 files changed, 24 insertions, 0 deletions

diff --git a/Python/Dependencies/future-0.18.2/futurize.py b/Python/Dependencies/future-0.18.2/futurize.py
new file mode 100644
index 0000000..cb446ab
--- /dev/null
+++ b/Python/Dependencies/future-0.18.2/futurize.py
@@ -0,0 +1,24 @@
+#!/usr/bin/env python
+"""
+futurize.py
+===========
+
+This script is only used by the unit tests. Another script called
+"futurize" is created automatically (without the .py extension) by
+setuptools.
+
+futurize.py attempts to turn Py2 code into valid, clean Py3 code that is
+also compatible with Py2 when using the ``future`` package.
+
+
+Licensing
+---------
+Copyright 2013-2019 Python Charmers Pty Ltd, Australia.
+The software is distributed under an MIT licence. See LICENSE.txt.
+"""
+
+import sys
+
+from libfuturize.main import main
+
+sys.exit(main())