chore(dependencies): Bump karma-spec-reporter from 0.0.26 to 0.0.31

Bumps [karma-spec-reporter](https://github.com/mlex/karma-spec-reporter) from 0.0.26 to 0.0.31.
- [Commits](https://github.com/mlex/karma-spec-reporter/commits/v0.0.31)

package.json

@@ -69,7 +69,7 @@
     "karma-phantomjs-shim": "^1.5.0",
     "karma-sinon-chai": "^1.2.4",
     "karma-sourcemap-loader": "^0.3.7",
-    "karma-spec-reporter": "0.0.26",
+    "karma-spec-reporter": "0.0.31",
     "karma-webpack": "^2.0.6",
     "lolex": "^1.5.2",
     "mocha": "^4.0.1",

yarn.lock

@@ -1411,14 +1411,10 @@ colormin@^1.0.5:
     css-color-names "0.0.4"
     has "^1.0.1"
 
-colors@^1.1.0, colors@~1.1.2:
+colors@^1.1.0, colors@^1.1.2, colors@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/colors/-/colors-1.1.2.tgz#168a4701756b6a7f51a12ce0c97bfa28c084ed63"
 
-colors@~0.6.0:
-  version "0.6.2"
-  resolved "https://registry.yarnpkg.com/colors/-/colors-0.6.2.tgz#2423fe6678ac0c5dae8852e5d0e5be08c997abcc"
-
 combine-lists@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/combine-lists/-/combine-lists-1.0.1.tgz#458c07e09e0d900fc28b70a3fec2dacd1d2cb7f6"
@@ -3536,11 +3532,11 @@ karma-sourcemap-loader@^0.3.7:
   dependencies:
     graceful-fs "^4.1.2"
 
-karma-spec-reporter@0.0.26:
-  version "0.0.26"
-  resolved "https://registry.yarnpkg.com/karma-spec-reporter/-/karma-spec-reporter-0.0.26.tgz#bf5561377dce1b63cf2c975c1af3e35f199e2265"
+karma-spec-reporter@0.0.31:
+  version "0.0.31"
+  resolved "https://registry.yarnpkg.com/karma-spec-reporter/-/karma-spec-reporter-0.0.31.tgz#4830dc7148a155c7d7a186e632339a0d80fadec3"
   dependencies:
-    colors "~0.6.0"
+    colors "^1.1.2"
 
 karma-webpack@^2.0.6:
   version "2.0.6"