Merge #27

27: Update pathspec to 0.5.7 r=rehandalal a=pyup-bot


This PR updates [pathspec](https://pypi.org/project/pathspec) from **0.5.6** to **0.5.7**.



<details>
  <summary>Changelog</summary>
  
  
   ### 0.5.7
   ```
   ------------------

- -Issue 21`_: Fix collections deprecation warning.

.. _`Issue 21`: cpburnz/python-pathspec#21
   ```
   
  
</details>


 

<details>
  <summary>Links</summary>
  
  - PyPI: https://pypi.org/project/pathspec
  - Changelog: https://pyup.io/changelogs/pathspec/
  - Repo: https://github.com/cpburnz/python-path-specification
</details>



Co-authored-by: pyup-bot <github-bot@pyup.io>

requirements.txt

@@ -1,5 +1,5 @@
 click==6.7
 colorama==0.3.9
-pathspec==0.5.6
+pathspec==0.5.7
 PyYAML==3.13
 six==1.11.0