upgrading packages

KarrLab · Nov 4, 2016 · b7acf45 · b7acf45
1 parent 99118d0
commit b7acf45
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/karr_lab_build_utils/core.py b/karr_lab_build_utils/core.py
@@ -135,7 +135,7 @@ def install_requirements_pypi(self, req_file):
             return
 
         with abduct.captured(abduct.err()) as stderr:
-            result = pip.main(['install', '-r', req_file])
+            result = pip.main(['install', '-U', '-r', req_file])
             long_err_msg = stderr.getvalue()
 
         if result: