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, 16 insertions, 0 deletions

diff --git a/Python/Dependencies/future-0.18.2/src/libpasteurize/fixes/fix_fullargspec.py b/Python/Dependencies/future-0.18.2/src/libpasteurize/fixes/fix_fullargspec.py
new file mode 100644
index 0000000..4bd37e1
--- /dev/null
+++ b/Python/Dependencies/future-0.18.2/src/libpasteurize/fixes/fix_fullargspec.py
@@ -0,0 +1,16 @@
+u"""
+Fixer for getfullargspec -> getargspec
+"""
+
+from lib2to3 import fixer_base
+from lib2to3.fixer_util import Name
+
+warn_msg = u"some of the values returned by getfullargspec are not valid in Python 2 and have no equivalent."
+
+class FixFullargspec(fixer_base.BaseFix):
+
+    PATTERN = u"'getfullargspec'"
+
+    def transform(self, node, results):
+        self.warning(node, warn_msg)
+        return Name(u"getargspec", prefix=node.prefix)