Bump axios from 0.19.2 to 0.21.1

Bumps [axios](https://github.com/axios/axios) from 0.19.2 to 0.21.1.
- [Release notes](https://github.com/axios/axios/releases)
- [Changelog](https://github.com/axios/axios/blob/v0.21.1/CHANGELOG.md)
- [Commits](axios/axios@v0.19.2...v0.21.1)

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -32,7 +32,7 @@
     "@types/proxyquire": "^1.3.28",
     "@types/sinon": "^9.0.4",
     "@types/sinon-chai": "^3.2.4",
-    "axios": "^0.19.2",
+    "axios": "^0.21.1",
     "chai": "^4.2.0",
     "chai-as-promised": "^7.1.1",
     "eslint": "^7.0.0",