Auto merge of #3318 - rust-lang:renovate/eslint-config-prettier-8.x, …

…r=Turbo87

Update dependency eslint-config-prettier to v8

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [eslint-config-prettier](https://togithub.com/prettier/eslint-config-prettier) | [`7.2.0` -> `8.0.0`](https://renovatebot.com/diffs/npm/eslint-config-prettier/7.2.0/8.0.0) | [![age](https://badges.renovateapi.com/packages/npm/eslint-config-prettier/8.0.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/npm/eslint-config-prettier/8.0.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/npm/eslint-config-prettier/8.0.0/compatibility-slim/7.2.0)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/npm/eslint-config-prettier/8.0.0/confidence-slim/7.2.0)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>prettier/eslint-config-prettier</summary>

### [`v8.0.0`](https://togithub.com/prettier/eslint-config-prettier/blob/master/CHANGELOG.md#Version-800-2021-02-21)

[Compare Source](https://togithub.com/prettier/eslint-config-prettier/compare/v7.2.0...v8.0.0)

-   Changed: All configs have been merged into one!

    To upgrade, change:

    ```json
    {
      "extends": [
        "some-other-config-you-use",
        "prettier",
        "prettier/`@&#8203;typescript-eslint",`
        "prettier/babel",
        "prettier/flowtype",
        "prettier/react",
        "prettier/standard",
        "prettier/unicorn",
        "prettier/vue"
      ]
    }
    ```

    Into:

    <!-- prettier-ignore -->

    ```json
    {
      "extends": [
        "some-other-config-you-use",
        "prettier"
      ]
    }
    ```

    The `"prettier"` config now includes not just ESLint core rules, but also rules from all plugins. Much simpler!

    So … what’s the catch? Why haven’t we done this earlier? Turns out it’s just a sad mistake. I ([`@&#8203;lydell](https://togithub.com/lydell))` was confused when testing, and thought that turning off unknown rules in a config was an error. Thanks to Georgii Dolzhykov ([`@&#8203;thorn0](https://togithub.com/thorn0))` for pointing this out!

    (The ["prettier/prettier" config][prettier-prettier-config] still exists separately. It’s the odd one out. The main `"prettier"` config does _not_ include the rules from it.)

-   Changed: The CLI helper tool now only prints warnings for [arrow-body-style] and [prefer-arrow-callback], just like other “special rules.” This means that if you’ve decided to use those rules and [eslint-plugin-prettier] at the same time, you’ll get warnings but exit code zero (success).

</details>

---

### Renovate configuration

:date: **Schedule**: At any time (no schedule defined).

:vertical_traffic_light: **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

:recycle: **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

:no_bell: **Ignore**: Close this PR and you won't be reminded about this update again.

---

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---

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package.json

@@ -110,7 +110,7 @@
     "ember-web-app": "5.0.1",
     "ember-window-mock": "0.7.2",
     "eslint": "7.20.0",
-    "eslint-config-prettier": "7.2.0",
+    "eslint-config-prettier": "8.0.0",
     "eslint-plugin-ember": "10.2.0",
     "eslint-plugin-ember-concurrency": "0.3.1",
     "eslint-plugin-import-helpers": "1.1.0",

yarn.lock

@@ -7266,10 +7266,10 @@ escodegen@^1.14.1:
   optionalDependencies:
     source-map "~0.6.1"
 
-eslint-config-prettier@7.2.0:
-  version "7.2.0"
-  resolved "https://registry.yarnpkg.com/eslint-config-prettier/-/eslint-config-prettier-7.2.0.tgz#f4a4bd2832e810e8cc7c1411ec85b3e85c0c53f9"
-  integrity sha512-rV4Qu0C3nfJKPOAhFujFxB7RMP+URFyQqqOZW9DMRD7ZDTFyjaIlETU3xzHELt++4ugC0+Jm084HQYkkJe+Ivg==
+eslint-config-prettier@8.0.0:
+  version "8.0.0"
+  resolved "https://registry.yarnpkg.com/eslint-config-prettier/-/eslint-config-prettier-8.0.0.tgz#024d661444319686c588c8849c8da33815dbdb1c"
+  integrity sha512-5EaAVPsIHu+grmm5WKjxUia4yHgRrbkd8I0ffqUSwixCPMVBrbS97UnzlEY/Q7OWo584vgixefM0kJnUfo/VjA==
 
 [email protected]:
   version "0.3.1"