.gitignore in elm-compiler-0.1.0 vs .gitignore in elm-compiler-0.1.1

@@ -7,6 +7,7 @@
 /pkg/
 /spec/reports/
 /tmp/
 /elm-stuff/
 /elm-package.json
-/elm.js
+/elm.js
+*.gem
\ No newline at end of file