Bump karma from 3.1.3 to 3.1.4 in /build

Bumps [karma](https://github.com/karma-runner/karma) from 3.1.3 to 3.1.4.
- [Release notes](https://github.com/karma-runner/karma/releases)
- [Changelog](https://github.com/karma-runner/karma/blob/master/CHANGELOG.md)
- [Commits](https://github.com/karma-runner/karma/compare/v3.1.3...v3.1.4)

Signed-off-by: dependabot[bot] <support@dependabot.com>

build/package-lock.json

@@ -643,9 +643,9 @@
       }
     },
     "colors": {
-      "version": "1.3.2",
-      "resolved": "https://registry.npmjs.org/colors/-/colors-1.3.2.tgz",
-      "integrity": "sha512-rhP0JSBGYvpcNQj4s5AdShMeE5ahMop96cTeDl/v9qQQm2fYClE2QXZRi8wLzc+GmXSxdIqqbOIAhyObEXDbfQ==",
+      "version": "1.3.3",
+      "resolved": "https://registry.npmjs.org/colors/-/colors-1.3.3.tgz",
+      "integrity": "sha512-mmGt/1pZqYRjMxB1axhTo16/snVZ5krrKkcmMeVKxzECMMXoCgnvTPp10QgHfcbQZw8Dq2jMNG6je4JlWU0gWg==",
       "dev": true
     },
     "combine-lists": {
@@ -746,9 +746,9 @@
       "dev": true
     },
     "core-js": {
-      "version": "2.5.7",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.5.7.tgz",
-      "integrity": "sha512-RszJCAxg/PP6uzXVXL6BsxSXx/B05oJAQ2vkJRjyjrEcNVycaqOmNb5OTxZPE3xa5gwZduqza6L9JOCenh/Ecw==",
+      "version": "2.6.1",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.6.1.tgz",
+      "integrity": "sha512-L72mmmEayPJBejKIWe2pYtGis5r0tQ5NaJekdhyXgeMQTpJoBsH0NL4ElY2LfSoV15xeQWKQ+XTTOZdyero5Xg==",
       "dev": true
     },
     "core-util-is": {
@@ -1449,8 +1449,7 @@
         "ansi-regex": {
           "version": "2.1.1",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -1865,8 +1864,7 @@
         "safe-buffer": {
           "version": "5.1.1",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -1922,7 +1920,6 @@
           "version": "3.0.1",
           "bundled": true,
           "dev": true,
-          "optional": true,
           "requires": {
             "ansi-regex": "^2.0.0"
           }
@@ -1966,14 +1963,12 @@
         "wrappy": {
           "version": "1.0.2",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "yallist": {
           "version": "3.0.2",
           "bundled": true,
-          "dev": true,
-          "optional": true
+          "dev": true
         }
       }
     },
@@ -2738,9 +2733,9 @@
       "dev": true
     },
     "karma": {
-      "version": "3.1.3",
-      "resolved": "https://registry.npmjs.org/karma/-/karma-3.1.3.tgz",
-      "integrity": "sha512-JU4FYUtFEGsLZd6ZJzLrivcPj0TkteBiIRDcXWFsltPMGgZMDtby/MIzNOzgyZv/9dahs9vHpSxerC/ZfeX9Qw==",
+      "version": "3.1.4",
+      "resolved": "https://registry.npmjs.org/karma/-/karma-3.1.4.tgz",
+      "integrity": "sha512-31Vo8Qr5glN+dZEVIpnPCxEGleqE0EY6CtC2X9TagRV3rRQ3SNrvfhddICkJgUK3AgqpeKSZau03QumTGhGoSw==",
       "dev": true,
       "requires": {
         "bluebird": "^3.3.0",

build/package.json

@@ -16,7 +16,7 @@
     "jasmine-core": "~2.5.2",
     "jasmine-sinon": "^0.4.0",
     "jsdoc": "^3.5.5",
-    "karma": "^3.1.3",
+    "karma": "^3.1.4",
     "karma-coverage": "*",
     "karma-jasmine": "^1.1.2",
     "karma-jasmine-sinon": "^1.0.4",