diff --git a/integration/.gitignore b/integration/.gitignore
index 1f47b98..b0b4658 100644
--- a/integration/.gitignore
+++ b/integration/.gitignore
@@ -8,3 +8,4 @@ e2e/**/*.js
 e2e/**/*.js.map
 out-tsc/*
 dist/*
+**/.idea
diff --git a/integration/package.json b/integration/package.json
index 65574b2..1c5a6e1 100644
--- a/integration/package.json
+++ b/integration/package.json
@@ -40,14 +40,14 @@
   "devDependencies": {
     "@types/jasmine": "2.5.36",
     "concurrently": "^3.4.0",
-    "jasmine-core": "~2.4.1",
     "glob": "^7.1.1",
+    "jasmine-core": "~2.4.1",
     "lite-server": "^2.2.2",
     "protractor": "~5.1.0",
     "rimraf": "^2.5.4",
     "rollup": "^0.42.0",
     "rollup-plugin-commonjs": "^8.0.2",
-    "rollup-plugin-node-resolve": "3.0.0",
+    "rollup-plugin-node-resolve": "^2.0.0",
     "rollup-plugin-uglify": "^2.0.1",
     "typescript": "~2.3.0"
   },