Drop support for psutil < 5.3.0

Issue #1055 has been fixed in psutil 5.3.0 (see giampaolo/psutil#1074).

1 files changed, 1 insertions, 1 deletions

diff --git a/setup.py b/setup.py
index b5d11b6d..94d7fec3 100755
--- a/setup.py
+++ b/setup.py
@@ -38,7 +38,7 @@ def get_data_files():
 
 
 def get_install_requires():
-    requires = ['psutil>=2.0.0']
+    requires = ['psutil>=5.3.0']
     if sys.platform.startswith('win'):
         requires.append('bottle')