Bump coffeeify from 1.2.0 to 2.1.0

Bumps [coffeeify](https://github.com/jnordberg/coffeeify) from 1.2.0 to 2.1.0.
- [Release notes](https://github.com/jnordberg/coffeeify/releases)
- [Commits](https://github.com/jnordberg/coffeeify/compare/1.2.0...2.1.0)
Signed-off-by: dependabot[bot] <support@dependabot.com>

package.json

@@ -29,7 +29,7 @@
     "check-dependencies": "^0.12.0",
     "classnames": "^2.2.4",
     "codecov": "^1.0.1",
-    "coffeeify": "^1.0.0",
+    "coffeeify": "^2.1.0",
     "commander": "^2.9.0",
     "core-js": "^2.5.7",
     "cross-env": "^5.1.4",

yarn.lock

@@ -1904,19 +1904,19 @@ codecov@^1.0.1:
     request ">=2.42.0"
     urlgrey ">=0.4.0"
 
-coffee-script@^1.10.0:
+coffee-script@^1.12.0:
   version "1.12.7"
   resolved "https://registry.yarnpkg.com/coffee-script/-/coffee-script-1.12.7.tgz#c05dae0cb79591d05b3070a8433a98c9a89ccc53"
   integrity sha512-fLeEhqwymYat/MpTPUjSKHVYYl0ec2mOyALEMLmzr5i1isuG+6jfI2j2d5oBO3VIzgUXgBVIcOT9uH1TFxBckw==
 
-coffeeify@^1.0.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/coffeeify/-/coffeeify-1.2.0.tgz#df2a2facdb18b874327ad753330171c000728239"
-  integrity sha1-3yovrNsYuHQyetdTMwFxwABygjk=
+coffeeify@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/coffeeify/-/coffeeify-2.1.0.tgz#06de80aa87b6194937734361def4ade254b71a1e"
+  integrity sha1-Bt6Aqoe2GUk3c0Nh3vSt4lS3Gh4=
   dependencies:
-    coffee-script "^1.10.0"
-    convert-source-map "^1.1.2"
-    through "^2.3.8"
+    coffee-script "^1.12.0"
+    convert-source-map "^1.3.0"
+    through2 "^2.0.0"
 
 collection-map@^1.0.0:
   version "1.0.0"
@@ -2089,7 +2089,7 @@ content-type@~1.0.4:
   resolved "https://registry.yarnpkg.com/content-type/-/content-type-1.0.4.tgz#e138cc75e040c727b1966fe5e5f8c9aee256fe3b"
   integrity sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==
 
-convert-source-map@1.X, convert-source-map@^1.1.0, convert-source-map@^1.1.2, convert-source-map@^1.1.3, convert-source-map@^1.5.0, convert-source-map@^1.5.1:
+convert-source-map@1.X, convert-source-map@^1.1.0, convert-source-map@^1.1.3, convert-source-map@^1.3.0, convert-source-map@^1.5.0, convert-source-map@^1.5.1:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.6.0.tgz#51b537a8c43e0f04dec1993bffcdd504e758ac20"
   integrity sha512-eFu7XigvxdZ1ETfbgPBohgyQ/Z++C0eEhTor0qRwBw9unw+L0/6V8wkSuGgzdThkiS5lSpdptOQPD8Ak40a+7A==