fix: update Angular to v14 and remove flex-layout as a dependency

[ViliMakinen]

• Please check if the PR fulfills these requirements

• [x] The commit message follows our guidelines

• [ ] Tests for the changes have been added (for bug fixes / features)

• [ ] Docs have been added / updated (for bug fixes / features)

• [ ] Unit tests are passing ng test

• [x] Lint tests are passing ng lint

• What kind of change does this PR introduce? (Bug fix, feature, docs update, ...)

Updated to use Angular v14:

• all Angular dependencies updated to their latest version
• typescript updated to 4.6.3 to be compatible with Angular 14
• removed flex-layout as a dependency since it was barely used and it does not support Angular 14. The functionality of the demo stays the same.

• What is the current behavior? (You can also link to an open issue here)

Projects using this library get peer dependency warnings when trying to update to Angular v14.

• What is the new behavior (if this is a feature change)?

Projects using this library can now upgrade to Angular v14 without peer dependency warnings.

• Does this PR introduce a breaking change? (What changes might users need to make in their application due to this PR?)

Yes, the package now requires users to use Angular v14.

• Other information:

Unit tests don't pass locally - I'm interested to see if they pass when run in the CI pipeline. (const scrollbarWidth = '15px' in the ngx-drag-scroll.component.spec.ts needs to be changed to '17px' to get tests to pass when run locally);

[Schloesslin]

Hi,

When this bug will be push ?

Thanks :)

[ViliMakinen]

@bfwg thanks for the heads up! The CI tests are failing due to Angular CLI requiring a Node version of 14.15 or 16.10 or higher. Currently the CI pipeline uses a Node version of 12.

I'll remove the Node version 12 from the node-version matrix in the ci.yml if that's alright!

[bfwg]

14.0.0-beta.2 is out with your change. Great work 🚀