update dependencies

Gopkg.lock

@@ -129,8 +129,8 @@
 [[projects]]
   name = "github.com/sirupsen/logrus"
   packages = ["."]
-  revision = "d682213848ed68c0a260ca37d6dd5ace8423f5ba"
-  version = "v1.0.4"
+  revision = "c155da19408a8799da419ed3eeb0cb5db0ad5dbc"
+  version = "v1.0.5"
 
 [[projects]]
   name = "github.com/urfave/cli"
@@ -142,7 +142,7 @@
   branch = "master"
   name = "golang.org/x/crypto"
   packages = ["ssh/terminal"]
-  revision = "432090b8f568c018896cd8a0fb0345872bbac6ce"
+  revision = "b2aa35443fbc700ab74c586ae79b81c171851023"
 
 [[projects]]
   branch = "master"
@@ -152,7 +152,7 @@
     "html/atom",
     "html/charset"
   ]
-  revision = "cbe0f9307d0156177f9dd5dc85da1a31abc5f2fb"
+  revision = "b3c676e531a6dc479fa1b35ac961c13f5e2b4d2e"
 
 [[projects]]
   branch = "master"
@@ -161,10 +161,9 @@
     "unix",
     "windows"
   ]
-  revision = "37707fdb30a5b38865cfb95e5aab41707daec7fd"
+  revision = "1d206c9fa8975fb4cf00df1dc8bf3283dc24ba0e"
 
 [[projects]]
-  branch = "master"
   name = "golang.org/x/text"
   packages = [
     "encoding",
@@ -185,13 +184,14 @@
     "transform",
     "unicode/cldr"
   ]
-  revision = "4e4a3210bb54bb31f6ab2cdca2edcc0b50c420c1"
+  revision = "f21a4dfb5e38f5895301dc265a8def02365cc3d0"
+  version = "v0.3.0"
 
 [[projects]]
-  branch = "v2"
   name = "gopkg.in/yaml.v2"
   packages = ["."]
-  revision = "d670f9405373e636a5a2765eea47fac0c9bc91a4"
+  revision = "5420a8b6744d3b0345ab293f6fcba19c978f1183"
+  version = "v2.2.1"
 
 [solve-meta]
   analyzer-name = "dep"