fix(deps): update dependency pad to v^2.0.0

package.json

@@ -35,7 +35,7 @@
   "dependencies": {
     "crc": "^3.4.1",
     "moment": "^2.15.1",
-    "pad": "^1.0.1"
+    "pad": "^2.0.0"
   },
   "devDependencies": {
     "chai": "4.1.2",

yarn.lock

@@ -262,6 +262,10 @@ cliui@^2.1.0:
     right-align "^0.1.1"
     wordwrap "0.0.2"
 
+clone@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/clone/-/clone-1.0.2.tgz#260b7a99ebb1edfe247538175f783243cb19d149"
+
 co@^4.6.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
@@ -377,6 +381,12 @@ deep-is@~0.1.3:
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/deep-is/-/deep-is-0.1.3.tgz#b369d6fb5dbc13eecf524f91b070feedc357cf34"
 
+defaults@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/defaults/-/defaults-1.0.3.tgz#c656051e9817d9ff08ed881477f3fe4019f3ef7d"
+  dependencies:
+    clone "^1.0.2"
+
 del@^2.0.2:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/del/-/del-2.2.2.tgz#c12c981d067846c84bcaf862cff930d907ffd1a8"
@@ -1093,9 +1103,11 @@ os-tmpdir@~1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/os-tmpdir/-/os-tmpdir-1.0.2.tgz#bbe67406c79aa85c5cfec766fe5734555dfa1274"
 
-pad@^1.0.1:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/pad/-/pad-1.1.0.tgz#7a7d185200ebac32f9f12ee756c3a1d087b3190b"
+pad@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/pad/-/pad-2.0.0.tgz#20e5cc9cbc4ca6e707a67c566dc7df5200928f32"
+  dependencies:
+    wcwidth "^1.0.1"
 
 path-is-absolute@^1.0.0:
   version "1.0.1"
@@ -1492,6 +1504,12 @@ verror@1.10.0:
     core-util-is "1.0.2"
     extsprintf "^1.2.0"
 
+wcwidth@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/wcwidth/-/wcwidth-1.0.1.tgz#f0b0dcf915bc5ff1528afadb2c0e17b532da2fe8"
+  dependencies:
+    defaults "^1.0.3"
+
 which@^1.1.1, which@^1.2.9:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/which/-/which-1.3.0.tgz#ff04bdfc010ee547d780bec38e1ac1c2777d253a"