add astor to setup.py dependencies

diff --git a/setup.py b/setup.py
index 3c9a4814c48644a6785258b4f8c83869cab4b83a..470686e2ed7ae56b79c1d09b50a97ea1c507089d 100644 (file)
--- a/setup.py
+++ b/setup.py
@@ -22,6 +22,7 @@ install_requires = [
     # these should be fine
     'pygdbmi', # gdb machine interfave
     'ply',     # python lex yacc. very cool
+    'astor',   # python AST manipulation
 ]
 
 test_requires = [