Bump ember-try from 1.4.0 to 3.0.0

Bumps [ember-try](https://github.com/ember-cli/ember-try) from 1.4.0 to 3.0.0.
- [Release notes](https://github.com/ember-cli/ember-try/releases)
- [Changelog](https://github.com/ember-cli/ember-try/blob/master/CHANGELOG.md)
- [Commits](ember-cli/ember-try@v1.4.0...v3.0.0)

---
updated-dependencies:
- dependency-name: ember-try
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]