Working version

Gopkg.lock

@@ -16,6 +16,61 @@
   packages = ["."]
   revision = "2efee857e7cfd4f3d0138cc3cbb1b4966962b93a"
 
+[[projects]]
+  name = "github.com/davecgh/go-spew"
+  packages = ["spew"]
+  revision = "346938d642f2ec3594ed81d874461961cd0faa76"
+  version = "v1.1.0"
+
+[[projects]]
+  branch = "master"
+  name = "github.com/juju/errors"
+  packages = ["."]
+  revision = "c7d06af17c68cd34c835053720b21f6549d9b0ee"
+
+[[projects]]
+  name = "github.com/pmezard/go-difflib"
+  packages = ["difflib"]
+  revision = "792786c7400a136282c1664665ae0a8db921c6c2"
+  version = "v1.0.0"
+
+[[projects]]
+  name = "github.com/satori/go.uuid"
+  packages = ["."]
+  revision = "f58768cc1a7a7e77a3bd49e98cdd21419399b6a3"
+  version = "v1.2.0"
+
+[[projects]]
+  name = "github.com/stretchr/testify"
+  packages = ["assert"]
+  revision = "12b6f73e6084dad08a7c6e575284b177ecafbc71"
+  version = "v1.2.1"
+
+[[projects]]
+  name = "go.uber.org/atomic"
+  packages = ["."]
+  revision = "1ea20fb1cbb1cc08cbd0d913a96dead89aa18289"
+  version = "v1.3.2"
+
+[[projects]]
+  name = "go.uber.org/multierr"
+  packages = ["."]
+  revision = "3c4937480c32f4c13a875a1829af76c98ca3d40a"
+  version = "v1.1.0"
+
+[[projects]]
+  name = "go.uber.org/zap"
+  packages = [
+    ".",
+    "buffer",
+    "internal/bufferpool",
+    "internal/color",
+    "internal/exit",
+    "zapcore"
+  ]
+  revision = "eeedf312bc6c57391d84767a4cd413f02a917974"
+  version = "v1.8.0"
+
 [[projects]]
   name = "gopkg.in/alecthomas/kingpin.v2"
   packages = ["."]
@@ -25,6 +80,6 @@
 [solve-meta]
   analyzer-name = "dep"
   analyzer-version = 1
-  inputs-digest = "9b3ace12d2b928915476e7d30a29e7e37e0a9d569b37ad070fb0b2d0e06fc088"
+  inputs-digest = "36bcaf7701d70b8c4648e01a7fc94e0cda9c2f9b48c42d453c87567f6f058036"
   solver-name = "gps-cdcl"
   solver-version = 1