chore(deps): update dependency rollup to v2.7.6

Author: renovate-bot

package.json

@@ -118,7 +118,7 @@
     "clang-format": "1.4.0",
     "jasmine": "3.5.0",
     "prettier": "2.0.5",
-    "rollup": "2.7.5",
+    "rollup": "2.7.6",
     "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"
 
-[email protected].5:
-  version "2.7.5"
-  resolved "https://registry.yarnpkg.com/rollup/-/rollup-2.7.5.tgz#dd4e4518b58348a841aefa47bea544f3be27a76f"
-  integrity sha512-xQSM8uzhgtF6tTnTVEvOQThrcG3LPUP3T/4l4EukzDp0kbTY1QRDuXjiwtYzs9odKj9Bj/PccRG6viFfS7DmCQ==
+[email protected].6:
+  version "2.7.6"
+  resolved "https://registry.yarnpkg.com/rollup/-/rollup-2.7.6.tgz#8e6682e64ca65eb33b896dcce902696f0415ce1a"
+  integrity sha512-AdHosxHBKyBsdtbT1/AqbWNQ87O4SSxS4N9iMwEpoCDAT6e4Du3uJSy83mp3ckgmCxly5VeXGx0WHsm21Djytg==
   optionalDependencies:
     fsevents "~2.1.2"