chore(deps): update dependency rollup to v2.9.0

Author: renovate-bot

package.json

@@ -118,7 +118,7 @@
     "clang-format": "1.4.0",
     "jasmine": "3.5.0",
     "prettier": "2.0.5",
-    "rollup": "2.8.2",
+    "rollup": "2.9.0",
     "rollup-plugin-commonjs": "10.1.0",
     "tslint": "6.1.2",
     "tslint-eslint-rules": "5.4.0",

yarn.lock

@@ -742,10 +742,10 @@ rollup-pluginutils@^2.8.1:
   dependencies:
     estree-walker "^0.6.1"
 
-rollup@2.8.2:
-  version "2.8.2"
-  resolved "https://registry.yarnpkg.com/rollup/-/rollup-2.8.2.tgz#08427a8eb118e6e4ac8d80eba22774bc1d059c81"
-  integrity sha512-LRzMcB8V1M69pSvf6uCbR+W9OPCy5FuxcIwqioWg5RKidrrqKbzjJF9pEGXceaMVkbptNFZgIVJlUokCU0sfng==
+rollup@2.9.0:
+  version "2.9.0"
+  resolved "https://registry.yarnpkg.com/rollup/-/rollup-2.9.0.tgz#6b09bf82b68351417269b333e4bb2624ebd1e148"
+  integrity sha512-a3fLsmHUbO2OCE/Qp1aM8PtqnCWHysc9QfYs4PIGbUDraeNMH1v0uT7nqQeDB3IfDjNNLl8H2Z7UKs0q1SbK1g==
   optionalDependencies:
     fsevents "~2.1.2"