Upgrade dev deps.

package.json

@@ -35,9 +35,9 @@
   "devDependencies": {
     "ava": "^0.18.2",
     "babel-eslint": "^7.1.1",
-    "coveralls": "^2.11.16",
+    "coveralls": "^2.12.0",
     "nyc": "^10.1.2",
-    "standard": "^9.0.0"
+    "standard": "^9.0.1"
   },
   "standard": {
     "parser": "babel-eslint"

yarn.lock

@@ -1022,9 +1022,9 @@ core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
 
-coveralls@^2.11.16:
-  version "2.11.16"
-  resolved "https://registry.yarnpkg.com/coveralls/-/coveralls-2.11.16.tgz#da9061265142ddee954f68379122be97be8ab4b1"
+coveralls@^2.12.0:
+  version "2.12.0"
+  resolved "https://registry.yarnpkg.com/coveralls/-/coveralls-2.12.0.tgz#b3d064108e29728385b56e42fc2d119f43e0e517"
   dependencies:
     js-yaml "3.6.1"
     lcov-parse "0.0.10"
@@ -1308,9 +1308,9 @@ eslint-config-standard-jsx@3.3.0:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/eslint-config-standard-jsx/-/eslint-config-standard-jsx-3.3.0.tgz#cab0801a15a360bf63facb97ab22fbdd88d8a5e0"
 
-eslint-config-standard@7.0.0:
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/eslint-config-standard/-/eslint-config-standard-7.0.0.tgz#4f161bc65695e4bc61331c55b9eeaca458cd99c6"
+eslint-config-standard@7.0.1:
+  version "7.0.1"
+  resolved "https://registry.yarnpkg.com/eslint-config-standard/-/eslint-config-standard-7.0.1.tgz#6cec96084de9ac862c33ccb953d13a7c59872342"
 
 eslint-plugin-promise@~3.4.0:
   version "3.4.0"
@@ -3413,12 +3413,12 @@ standard-engine@~5.4.0:
     minimist "^1.1.0"
     pkg-conf "^2.0.0"
 
-standard@^9.0.0:
-  version "9.0.0"
-  resolved "https://registry.yarnpkg.com/standard/-/standard-9.0.0.tgz#58b2acad4dc33823a7477568033c973fc5b6a995"
+standard@^9.0.1:
+  version "9.0.1"
+  resolved "https://registry.yarnpkg.com/standard/-/standard-9.0.1.tgz#c053e9009bb1a8b4c6b03bf12df4784185bb5899"
   dependencies:
     eslint "~3.15.0"
-    eslint-config-standard "7.0.0"
+    eslint-config-standard "7.0.1"
     eslint-config-standard-jsx "3.3.0"
     eslint-plugin-promise "~3.4.0"
     eslint-plugin-react "~6.9.0"