Change gopsutil vendor to master branch1.2.3

1 files changed, 1 insertions, 1 deletions

diff --git a/Gopkg.toml b/Gopkg.toml
index 817f8fd..67d5064 100644
--- a/Gopkg.toml
+++ b/Gopkg.toml
@@ -7,8 +7,8 @@
   name = "github.com/docopt/docopt-go"
 
 [[constraint]]
+  branch = "master"
   name = "github.com/shirou/gopsutil"
-  version = "2.18.2"
 
 [prune]
   go-tests = true