Migrating to Bootstrap4

[ritwickraj78]

Description

Migrated to Bootstrap 4 from Bootstrap 3.

Fixes #449

Type of Change:

Delete irrelevant options.

• Quality Assurance

Code/Quality Assurance Only

• New feature (non-breaking change which adds functionality pre-approved by mentors)

How Has This Been Tested?

All local as well as CI tests pass. It has been made sure that nothing is broken while migrating.

Checklist:

Delete irrelevant options.

• My PR follows the style guidelines of this project
• I have performed a self-review of my own code or materials

Code/Quality Assurance Only

• My changes generate no new warnings
• New and existing unit tests pass locally with my changes

[sakshi1499]

@ritwickraj78 Have you tested it in your local system?

The above image is from the documentation.

Can we implement this in styles.css as well?

[ritwickraj78]

@sakshi1499 Even I went through the documentation and it seems changing to bootstrap 4 would be quite a Herculean task. There have to be more changes than I expected. So shall I continue or leave it for now? Because bootstrap 3 is not something which would deprecate.

[sakshi1499]

@ritwickraj78 Yes I agree there will be many changes. @sammy1997 What do you suggest?

[sakshi1499]

@ritwickraj78 I would suggest you to go ahead and properly migrate to Bootstrap4. Take time, I understand that it will be a huge task.

[sammy1997]

@sakshi1499 @ritwickraj78 I think we should close this and make the issue available for the community

[sakshi1499]

@sammy1997 Yes. I second you on this. Closing this and making it available to the community. :)