Bump axios from 0.20.0 to 0.21.0

Bumps [axios](https://github.com/axios/axios) from 0.20.0 to 0.21.0.
- [Release notes](https://github.com/axios/axios/releases)
- [Changelog](https://github.com/axios/axios/blob/master/CHANGELOG.md)
- [Commits](https://github.com/axios/axios/compare/v0.20.0...v0.21.0)

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

package.json

@@ -32,7 +32,7 @@
   },
   "homepage": "https://github.com/tiagosiebler/bybit-api#readme",
   "dependencies": {
-    "axios": "^0.20.0",
+    "axios": "^0.21.0",
     "ws": "^7.3.1"
   },
   "devDependencies": {