Patch: Modified retry logic for Internal Server Error

What's Changed

• Bump urllib3 from 1.26.5 to 1.26.18 by @dependabot in #81
• Modified the retry logic for handling Internal Server Errors by @Hrishabh17 in #84

New Contributors

• @Hrishabh17 made their first contribution in #84

Full Changelog: v0.36.0...v0.36.1