Update modulegraph to 0.17

[pyup-bot]

This PR updates modulegraph from 0.12 to 0.17.

Changelog

0.17

----

* The .pyc format changed a little in Python 3.7

0.16

----

Features:

* Add LICENSE file to distribution

* Don't rely on pkg_resources to calculate package version

* Replace use of ``optparse`` by ``argparse`` as the former is deprecated

Patch by htgoebel

* Attempt to reduce the maximum recursion needed to create the ModuleGraph

* Don't include the file type in the result from ``zipio.getmode``

* Fix mismatched indents/dedents in ModuleGraph debug output

Patch by codewarrior0

Bug fixes:

* Testsuite now passes on Windows (testd through appveyor)

This only required changes to remove platform dependencies
from the test suite.

0.15

----

Features:

* Issue 39: Traceback with for a syntax error when compiling async function

On Python 3.5 some (invalid) async function definitions caused a modulegraph
traceback, instead of adding "InvalidSourceModule" nodes to the graph.

* Issue 40: The graph now contains nodes of type "InvalidRelativeImport" for
attempts to use relative imports that walk outside of a toplevel
package.

* Module ``modulegraph.find_modules`` can no longer be used a script,
use ``python -m modulegraph`` instead.

Bugfixes:

* Issue 38: Dot output broken in Python 3

Patch by user elnuno on bitbucket.

* Issue 36: Make sure test suite works on systems other than macOS

Patch by Hartmut Goebel

* Add support for "async def" to the AST scanner, needed to
properly recognize imports in async function definitions.

0.14

----

Bugfixes:

* 33: Error scanning bytecode on python 3.4 or later

The code using ``dis.get_instructions`` to scan the bytecode
on Python 3.4 or later didn't work properly causing problems
when trying to scan bytecode.

0.13

----

* Various documentation fixes by Thomas Kluyver.

* Fix incompatibility with recent versions of setuptools

See also `issue 206 in py2apps tracker <https://bitbucket.org/ronaldoussoren/py2app/issues/206/py2app-doesnt-work-with-release-433-of>`_ for more information.

* Python 3: Ignore BOM at start of input files when compiling them.

This matches the behavior of CPython, and avoids hard to diagnose problems.
See also `issue 178 in the py2app tracker <https://bitbucket.org/ronaldoussoren/py2app/issues/178/python-3-syntaxerror-invalid-character-in>`_

* Python 3.6 introduced a new bytecode format (wordcode), adjust the
bytecode scanner for that.

0.12.1

------

* Issue 25: Complex python files could cause an "maximum recursion depth exceeded"
exception due to using stack-based recursion to walk the module AST.

Links

• PyPI: https://pypi.org/project/modulegraph
• Changelog: https://pyup.io/changelogs/modulegraph/
• Repo: http://bitbucket.org/ronaldoussoren/modulegraph
• Docs: https://pythonhosted.org/modulegraph/

[pyup-bot]

Closing this in favor of #94