Update dependency lint-staged to v7.0.4 (#46)

Author: renovate[bot]

package.json

@@ -59,7 +59,7 @@
     "express": "4.16.3",
     "husky": "0.14.3",
     "jest": "22.4.3",
-    "lint-staged": "7.0.3",
+    "lint-staged": "7.0.4",
     "nodemon": "1.17.3",
     "opentracing": "0.14.1",
     "prettier": "1.11.1",

yarn.lock

@@ -1024,10 +1024,6 @@ cli-boxes@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/cli-boxes/-/cli-boxes-1.0.0.tgz#4fa917c3e59c94a004cd61f8ee509da651687143"
 
-cli-command-parser@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/cli-command-parser/-/cli-command-parser-1.0.3.tgz#377af3ce60ad2d8a34a7e5eae4b395d491b0d652"
-
 cli-cursor@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/cli-cursor/-/cli-cursor-1.0.2.tgz#64da3f7d56a54412e59794bd62dc35295e8f2987"
@@ -2994,13 +2990,12 @@ levn@~0.3.0:
     prelude-ls "~1.1.2"
     type-check "~0.3.2"
 
-lint-staged@7.0.3:
-  version "7.0.3"
-  resolved "https://registry.yarnpkg.com/lint-staged/-/lint-staged-7.0.3.tgz#c2c30bd2821ae9c6043141179b9a03793ad3da08"
+lint-staged@7.0.4:
+  version "7.0.4"
+  resolved "https://registry.yarnpkg.com/lint-staged/-/lint-staged-7.0.4.tgz#1aa7f27427e4c4c85d4d6524ac98aac10cbaf1b8"
   dependencies:
     app-root-path "^2.0.1"
     chalk "^2.3.1"
-    cli-command-parser "^1.0.3"
     commander "^2.14.1"
     cosmiconfig "^4.0.0"
     debug "^3.1.0"
@@ -3019,6 +3014,7 @@ lint-staged@7.0.3:
     pify "^3.0.0"
     please-upgrade-node "^3.0.1"
     staged-git-files "1.1.1"
+    string-argv "^0.0.2"
     stringify-object "^3.2.2"
 
 listr-silent-renderer@^1.1.1:
@@ -4406,6 +4402,10 @@ stream-to-observable@^0.2.0:
   dependencies:
     any-observable "^0.2.0"
 
+string-argv@^0.0.2:
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/string-argv/-/string-argv-0.0.2.tgz#dac30408690c21f3c3630a3ff3a05877bdcbd736"
+
 string-length@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/string-length/-/string-length-2.0.0.tgz#d40dbb686a3ace960c1cffca562bf2c45f8363ed"