Bump rollup from 1.27.4 to 1.27.5

Bumps [rollup](https://github.com/rollup/rollup) from 1.27.4 to 1.27.5.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rollup/rollup/compare/v1.27.4...v1.27.5)
Signed-off-by: Ndependabot-preview[bot] <support@dependabot.com>

package.json

@@ -75,7 +75,7 @@
     "nodemon": "2.0.1",
     "npm-run-all": "4.1.5",
     "postcss-cli": "6.1.3",
-    "rollup": "1.27.4",
+    "rollup": "1.27.5",
     "rollup-plugin-babel": "4.3.3",
     "rollup-plugin-babel-minify": "9.1.1",
     "rollup-plugin-commonjs": "10.1.0",