Bump chalk from 1.1.3 to 2.4.1 (#102)

Bumps [chalk](https://github.com/chalk/chalk) from 1.1.3 to 2.4.1.
- [Release notes](https://github.com/chalk/chalk/releases)
- [Commits](chalk/chalk@v1.1.3...v2.4.1)

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package.json

@@ -10,7 +10,7 @@
     "test:debug": "node --inspect node_modules/.bin/jest --runInBand"
   },
   "dependencies": {
-    "chalk": "^1.1.3",
+    "chalk": "^2.4.1",
     "ember-rfc176-data": "^0.3.6",
     "execa": "~0.8.0",
     "glob": "^7.1.3",

yarn.lock

@@ -1135,7 +1135,7 @@ chalk@^1.0.0, chalk@^1.1.0, chalk@^1.1.3:
     strip-ansi "^3.0.0"
     supports-color "^2.0.0"
 
-chalk@^2.0.0, chalk@^2.0.1:
+chalk@^2.0.0, chalk@^2.0.1, chalk@^2.4.1:
   version "2.4.1"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.1.tgz#18c49ab16a037b6eb0152cc83e3471338215b66e"
   dependencies: