Build on Travis CI failing on most of PR's #179
Description
Describe the bug
I am a beginner and solved my first issue and made PR but build failed for that PR, then I observe most of PR are failing and checked details on Travis CI and by observing terminal output I think this is due to the exactly same reason for each PR.
To Reproduce
Steps to reproduce the behavior:
- Do Some Changes on the forked repository.
- Make Pull Request.
- Checks would be failed due to build failed on Travis CI.
Expected code snippet and corresponding request
I have tried to solve it and think it is due to the address of the maven repository i.e http://central.maven.org as it results in NOT FOUND.
Screenshots
