Google Code-in

Prerequisite:

Create Github account. Install latest version of xCode in your computer. Fork and build PowerUp iOS.

Steps:

• Claim the issue #141 in Github.
• Convert the code to SWIFT 4.
• Fix build errors and warnings if any.
• Run PowerUp and check whether everything is working.

Resources:

• Ask any questions or directions in the #powerup on Systers Open Source Slack.

Work Submission:

Create and submit a PR and post the PR link here.