Refactor stream input/output.

- Now uses pbs library to handle subprocesses.
- Removed -c option as not all plugins may be based on subprocesses.

1 files changed, 1 insertions, 1 deletions

diff --git a/setup.py b/setup.py
index 78552f8..44e7f72 100644
--- a/setup.py
+++ b/setup.py
@@ -4,7 +4,7 @@ from setuptools import setup, find_packages
 from sys import version_info
 
 version = "1.0.0"
-deps = []
+deps = ["pbs"]
 
 # require argparse on Python <2.7 and <3.2
 if (version_info[0] == 2 and version_info[1] < 7) or \