Upgrade dependencies (#4)

Author: silentroach

package.json

@@ -1,6 +1,6 @@
 {
   "name": "eslint-plugin-optimize-regex",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "description": "Optimize regex literals",
   "repository": "BrainMaestro/eslint-plugin-optimize-regex",
   "keywords": [
@@ -14,10 +14,10 @@
     "test": "mocha tests --recursive"
   },
   "dependencies": {
-    "regexp-tree": "^0.0.38"
+    "regexp-tree": "^0.0.46"
   },
   "devDependencies": {
-    "eslint": "~3.9.1",
+    "eslint": "~3.19.0",
     "mocha": "^3.1.2"
   },
   "engines": {