Bump codecov from 3.3.0 to 3.5.0

Bumps [codecov](https://github.com/codecov/codecov-node) from 3.3.0 to 3.5.0.
- [Release notes](https://github.com/codecov/codecov-node/releases)
- [Commits](https://github.com/codecov/codecov-node/commits)

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot-support

package-lock.json

@@ -82,7 +82,7 @@
     "babel-plugin-istanbul": "5.1.3",
     "chai": "4.2.0",
     "chai-as-promised": "7.1.1",
-    "codecov": "3.3.0",
+    "codecov": "3.5.0",
     "cross-env": "5.2.0",
     "cross-unzip": "0.2.1",
     "dedent-js": "1.0.1",