Auto merge of #1977 - rust-lang:dependabot/npm_and_yarn/ember-exam-4.0.9, r=Turbo87

Bump ember-exam from 1.0.0 to 4.0.9

[//]: # (dependabot-start)
⚠️  **Dependabot is rebasing this PR** ⚠️

If you make any changes to it yourself then they will take precedence over the rebase.

---

[//]: # (dependabot-end)

Bumps [ember-exam](https://github.com/ember-cli/ember-exam) from 1.0.0 to 4.0.9.
<details>
<summary>Release notes</summary>

*Sourced from [ember-exam's releases](https://github.com/ember-cli/ember-exam/releases).*

> ## v4.0.6 - Bug Fix for Process Object Validation, Enhancement for 'write-module-metadata' feature, & Update Dependencies
> - Ensure process object is valid before registering callbacks for process.on and process.error.
> - Update Dependencies
>
> ## v4.0.4 Validate if testem object is available
> - v4.0.3 introduces an error `Cannot read property 'emit' of undefined` due to testem object is unavailable during ebmer serve. The version v4.0.4 includes a fix for v4.0.3.
>
> ## v4.0.3 Introducing write-module-metadata-file command
> * Adding `write-module-metadata-file` to generate test module data after execution. [#265](https://github-redirect.dependabot.com/ember-cli/ember-exam/issues/265)
> * Update Dependencies
>
> ## v4.0.2 - Fix bug in --write-execution-file for failedBrowsers Array
> - ensure browserExitHandler is called for global errors [#362](https://github-redirect.dependabot.com/ember-cli/ember-exam/issues/362)
>
> ## 4.0.1 - Improve complete browser book keeping & improve request next module conditions
> - Improve complete browser book keeping & improve request next module conditions [#357](https://github-redirect.dependabot.com/ember-cli/ember-exam/issues/357)
>
> ## 4.0.0 - Bump node support version to >=8
> - Update to use node version >= 8 [#308](https://github-redirect.dependabot.com/ember-cli/ember-exam/issues/308)
> - Throw error when there are no matching tests with a given input by `file-path` and `module-path` [#302](https://github-redirect.dependabot.com/ember-cli/ember-exam/issues/302)
> - Update Dependencies
>
> ## 3.0.3 - Introducing file-path & module-path commands & Update Dependencies
> - Adding `file-path` and `module-path` commands for improved test startup time [#266](https://github-redirect.dependabot.com/ember-cli/ember-exam/issues/266) & [#300](https://github-redirect.dependabot.com/ember-cli/ember-exam/issues/300)
> - Update Dependencies
>
> ## 3.0.2 - Docs updates & Update Dependencies & graceful exit when async iterator fails
> - Docs updates [#286](https://github-redirect.dependabot.com/ember-cli/ember-exam/issues/286) [#285](https://github-redirect.dependabot.com/ember-cli/ember-exam/issues/285)
> - Update Dependencies
> - Graceful exit when async iterator fails [#274](https://github-redirect.dependabot.com/ember-cli/ember-exam/issues/274)
</details>
<details>
<summary>Changelog</summary>

*Sourced from [ember-exam's changelog](https://github.com/ember-cli/ember-exam/blob/master/CHANGELOG.md).*

> v4.0.9 / 2019-12-05
> ===================
> * [Enhancement] Add a number of total tests, failed tests, passed tests, and skipped tests to a module metadata file ([@&#8203;choheekim](https://github.com/choheekim))
> * [Enhancement] Update README.md corresponding to changes in the module metadata file contents ([@&#8203;choheekim](https://github.com/choheekim))
> * [BugFix] Update yarn.lock to use latest version of core-js-compat (v.3.4.7) ([@&#8203;choheekim](https://github.com/choheekim))
> * [BugFix] Fix process validation when registering callbacks for process.error & process.exit ([@&#8203;choheekim](https://github.com/choheekim))
> * Bump ember-template-lint from 1.6.0 to 1.6.1 <dependabot[bot]>
> * Bump ember-qunit from 4.5.1 to 4.6.0 <dependabot[bot]>
> * Bump eslint-plugin-ember from 7.2.0 to 7.3.0 <dependabot[bot]>
> * Bump ember-load-initializers from 2.1.0 to 2.1.1 <dependabot[bot]>
> * Bump ember-template-lint from 1.6.1 to 1.8.1 <dependabot[bot]>
> * Bump ember-source from 3.13.3 to 3.14.1 <dependabot[bot]>
> * Bump chalk from 2.4.2 to 3.0.0 <dependabot[bot]>
> * Bump ember-export-application-global from 2.0.0 to 2.0.1 <dependabot[bot]>
> * Bump ember-template-lint from 1.8.1 to 1.8.2 <dependabot[bot]>
> * Bump ember-cli from 3.13.1 to 3.14.0 <dependabot[bot]>
> * Bump ember-resolver from 5.3.0 to 6.0.0  <dependabot[bot]>
> * Bump ember-cli-babel from 7.12.0 to 7.13.0 <dependabot[bot]>
> * Bump execa from 3.3.0 to 3.4.0 <dependabot[bot]>
> * Bump ember-source from 3.14.2 to 3.14.3 <dependabot[bot]>
> * Bump ember-template-lint from 1.8.2 to 1.9.0 <dependabot[bot]>
> * Bump ember-cli-htmlbars from 4.0.8 to 4.0.9 <dependabot[bot]>
>
>
> v4.0.5 / 2019-10-25
> ===================
> * [BugFix] Validate process object is defined when registering event callbacks for process.error & process.exit ([@&#8203;choheekim](https://github.com/choheekim))
> * [BugFix] Updates page title for dummy app to "Ember Exam" ([@&#8203;howie](https://github.com/howie))
> * Bump rimraf from 2.7.1 to 3.0.0 <dependabot[bot]>
> * Bump ember-cli from 3.12.0 to 3.13.1 <dependabot[bot]>
> * Bump ember-cli-deploy-build from 1.1.1 to 2.0.0 <dependabot[bot]>
> * Bump mocha from 6.2.0 to 6.2.2 <dependabot[bot]>
> * Bump ember-template-lint from 1.5.3 to 1.6.0 <dependabot[bot]>
> * Bump ember-cli-babel from 7.11.1 to 7.12.0 <dependabot[bot]>
> * Bump ember-cli-inject-live-reload from 2.0.1 to 2.0.2 <dependabot[bot]>
> * Bump @ember/optional-features from 1.0.0 to 1.1.0  <dependabot[bot]>
> * Bump ember-cli-addon-docs from 0.6.14 to 0.6.15 <dependabot[bot]>
> * Bump ember-cli-htmlbars-inline-precompile from 2.1.0 to 3.0.1 <dependabot[bot]>
> * Bump ember-source from 3.10.2 to 3.13.3 <dependabot[bot]>
> * Bump eslint-plugin-node from 8.0.1 to 10.0.0  <dependabot[bot]>
> * Bump @ember/optional-features from 0.7.0 to 1.0.0 <dependabot[bot]>
> * Bump ember-cli-htmlbars from 3.1.0 to 4.0.8 <dependabot[bot]>
> * Bump eslint-plugin-ember from 6.10.1 to 7.2.0 <dependabot[bot]>
>
>
> v4.0.4 / 2019-09-30
> ===================
> * [BugFix] Validate testem object is defined ([@&#8203;choheekim](https://github.com/choheekim))
> * Bump ember-cli-babel from 7.11.0 to 7.11.1 <dependabot[bot]>
>
></tr></table> ... (truncated)
</details>
<details>
<summary>Commits</summary>

- [`ca30c3e`](ember-cli/ember-exam@ca30c3e) 4.0.9
- [`29ac2d6`](ember-cli/ember-exam@29ac2d6) Update changelog for v4.0.9
- [`b8efb9f`](ember-cli/ember-exam@b8efb9f) Merge pull request [#439](https://github-redirect.dependabot.com/ember-cli/ember-exam/issues/439) from choheekim/update-readme
- [`040299d`](ember-cli/ember-exam@040299d) Add skipped tests number in test module metadata and update readme
- [`73fb045`](ember-cli/ember-exam@73fb045) Update README reflecting to current changes in module-metadata-file
- [`417f7e0`](ember-cli/ember-exam@417f7e0) Bump ember-template-lint from 1.8.2 to 1.9.0
- [`4b2d46a`](ember-cli/ember-exam@4b2d46a) Bump ember-cli-htmlbars from 4.0.8 to 4.0.9
- [`c5116fd`](ember-cli/ember-exam@c5116fd) Bump ember-source from 3.14.2 to 3.14.3
- [`ad8905b`](ember-cli/ember-exam@ad8905b) Update changelog for v4.0.8
- [`f3acfee`](ember-cli/ember-exam@f3acfee) Release v4.0.8
- Additional commits viewable in [compare view](ember-cli/ember-exam@v1.0.0...v4.0.9)
</details>
<details>
<summary>Maintainer changes</summary>

This version was pushed to npm by [choheekim](https://www.npmjs.com/~choheekim), a new releaser for ember-exam since your current version.
</details>
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Author: bors