Bump ember-concurrency from 1.1.7 to 1.2.0

[dependabot-preview]

Bumps ember-concurrency from 1.1.7 to 1.2.0.

Release notes

Sourced from ember-concurrency's releases.

1.2.0

New Features

• Introduce official TypeScript definitions targeting the last 3 versions of TypeScript. A big, big thank you to @chancancode for this heroic effort! Also, a thank you to all others before who worked on previous iterations of typing experiments for ember-concurrency and provided feedback. If you were using one of the community-provided solutions or other custom type definitions, you will likely need to remove those and refactor to adhere to the new official types. (#357)

  For more information about using TypeScript with ember-concurrency, please see the new docs page

Changelog

Sourced from ember-concurrency's changelog.

1.2.0

• Introduce official TypeScript definitions targetting the last 3 versions of TypeScript. A big, big thank you to @chancancode for this heroic effort! Also, a thank you to all others before who worked on previous iterations of typing experiments for ember-concurrency and provided feedback. **If you were using one of the community-provided solutions or other custom type definitions, you will likely need to remove those and refactor to adhere to the new official types. (#357)

  For more information about using TypeScript with ember-concurrency, please see the new docs page

Commits

• 9324918 Release 1.2.0
• ebce97b Add changelog for 1.2.0
• 2b9c8c4 Merge pull request #357 from chancancode/types
• c1fb0fc Remove self hack
• 4e2be16 Add comment about TP vs CP
• 70f102b Fix error due to overload priority
• 2d4189e Use expect instead of expect\<typeof>
• b4d9541 Remove unused import
• 9bd4ef5 Drop TS 3.6 and bump @types/ember
• 186952a Remove TaskGroupProperty generic
• Additional commits viewable in compare view

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