chore(deps): update dependency c8 to v7 (#7)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [c8](https://github.com/bcoe/c8) | devDependencies | major | [`^5.0.1` -> `^7.0.0`](https://renovatebot.com/diffs/npm/c8/5.0.4/7.1.0) |

---

### Release Notes

<details>
<summary>bcoe/c8</summary>

### [`v7.1.0`](https://github.com/bcoe/c8/blob/master/CHANGELOG.md#&#8203;710httpswwwgithubcombcoec8comparev701v710-2020-02-09)

[Compare Source](https://github.com/bcoe/c8/compare/v7.0.1...v7.1.0)

##### Features

-   adds TypeScript definitions ([d39801b](https://www.github.com/bcoe/c8/commit/d39801bc9b2713aa56592010e6394a295bd12b0b)), closes [#&#8203;195](https://www.github.com/bcoe/c8/issues/195)

##### Bug Fixes

-   **deps:** update dependency furi to v2 ([#&#8203;193](https://www.github.com/bcoe/c8/issues/193)) ([6b9af6e](https://www.github.com/bcoe/c8/commit/6b9af6ee8cbbacd85eea91dc49bb269fe3651c12))
-   **deps:** v8-to-istanbul with patch for crasher ([#&#8203;200](https://www.github.com/bcoe/c8/issues/200)) ([d4b7d80](https://www.github.com/bcoe/c8/commit/d4b7d80d78f3d1cb2e9a2e9e106af0cef327b446))

##### [7.0.1](https://www.github.com/bcoe/c8/compare/v7.0.0...v7.0.1) (2020-01-13)

##### Bug Fixes

-   all flag not propagated to check-coverage command ([#&#8203;188](https://www.github.com/bcoe/c8/issues/188)) ([86eaf72](https://www.github.com/bcoe/c8/commit/86eaf72a8c7af93d6ec9699b741d11df50017a8d))

### [`v7.0.1`](https://github.com/bcoe/c8/blob/master/CHANGELOG.md#&#8203;710httpswwwgithubcombcoec8comparev701v710-2020-02-09)

[Compare Source](https://github.com/bcoe/c8/compare/v7.0.0...v7.0.1)

##### Features

-   adds TypeScript definitions ([d39801b](https://www.github.com/bcoe/c8/commit/d39801bc9b2713aa56592010e6394a295bd12b0b)), closes [#&#8203;195](https://www.github.com/bcoe/c8/issues/195)

##### Bug Fixes

-   **deps:** update dependency furi to v2 ([#&#8203;193](https://www.github.com/bcoe/c8/issues/193)) ([6b9af6e](https://www.github.com/bcoe/c8/commit/6b9af6ee8cbbacd85eea91dc49bb269fe3651c12))
-   **deps:** v8-to-istanbul with patch for crasher ([#&#8203;200](https://www.github.com/bcoe/c8/issues/200)) ([d4b7d80](https://www.github.com/bcoe/c8/commit/d4b7d80d78f3d1cb2e9a2e9e106af0cef327b446))

##### [7.0.1](https://www.github.com/bcoe/c8/compare/v7.0.0...v7.0.1) (2020-01-13)

##### Bug Fixes

-   all flag not propagated to check-coverage command ([#&#8203;188](https://www.github.com/bcoe/c8/issues/188)) ([86eaf72](https://www.github.com/bcoe/c8/commit/86eaf72a8c7af93d6ec9699b741d11df50017a8d))

### [`v7.0.0`](https://github.com/bcoe/c8/blob/master/CHANGELOG.md#&#8203;700httpswwwgithubcombcoec8comparev601v700-2019-12-22)

[Compare Source](https://github.com/bcoe/c8/compare/v6.0.1...v7.0.0)

##### ⚠ BREAKING CHANGES

-   new test-exclude with modified exclude rules ([#&#8203;179](https://github.com/bcoe/c8/issues/179))
-   **istanbul-reports:** lcov reports now use relative paths ([#&#8203;168](https://github.com/bcoe/c8/issues/168))

##### Features

-   adds --all functionality ([#&#8203;158](https://www.github.com/bcoe/c8/issues/158)) ([2eb631e](https://www.github.com/bcoe/c8/commit/2eb631e460eba3d06925ee1d128e0db82ec50b6c))
-   **istanbul-reports:** lcov reports now use relative paths ([#&#8203;168](https://www.github.com/bcoe/c8/issues/168)) ([35d9338](https://www.github.com/bcoe/c8/commit/35d9338b69ba803c19a19d16ff601e3ec5692fa6))
-   new test-exclude with modified exclude rules ([#&#8203;179](https://www.github.com/bcoe/c8/issues/179)) ([af7d94d](https://www.github.com/bcoe/c8/commit/af7d94d715ab98d67e6b5bff5dfba19430681c9c))

##### Bug Fixes

-   **deps:** update dependency v8-to-istanbul to v4 ([#&#8203;167](https://www.github.com/bcoe/c8/issues/167)) ([97b9769](https://www.github.com/bcoe/c8/commit/97b97699870ddc4af780cedb25cbb3a87e0eb777))
-   **deps:** update dependency yargs to v15 ([#&#8203;164](https://www.github.com/bcoe/c8/issues/164)) ([e41a483](https://www.github.com/bcoe/c8/commit/e41a4831aac92591f303d48038a327e9631affee))
-   **deps:** update dependency yargs-parser to v16 ([#&#8203;157](https://www.github.com/bcoe/c8/issues/157)) ([15746e5](https://www.github.com/bcoe/c8/commit/15746e51640e6e172f27f02c12056e2977342005))

##### [6.0.1](https://github.com/bcoe/c8/compare/v6.0.0...v6.0.1) (2019-10-26)

##### Bug Fixes

-   regex flags in dependency were breaking Node 8 ([a9d9645](https://github.com/bcoe/c8/commit/a9d9645858031cee985087828f5e04cfd8922868))

### [`v6.0.1`](https://github.com/bcoe/c8/blob/master/CHANGELOG.md#&#8203;700httpswwwgithubcombcoec8comparev601v700-2019-12-22)

[Compare Source](https://github.com/bcoe/c8/compare/v6.0.0...v6.0.1)

##### ⚠ BREAKING CHANGES

-   new test-exclude with modified exclude rules ([#&#8203;179](https://github.com/bcoe/c8/issues/179))
-   **istanbul-reports:** lcov reports now use relative paths ([#&#8203;168](https://github.com/bcoe/c8/issues/168))

##### Features

-   adds --all functionality ([#&#8203;158](https://www.github.com/bcoe/c8/issues/158)) ([2eb631e](https://www.github.com/bcoe/c8/commit/2eb631e460eba3d06925ee1d128e0db82ec50b6c))
-   **istanbul-reports:** lcov reports now use relative paths ([#&#8203;168](https://www.github.com/bcoe/c8/issues/168)) ([35d9338](https://www.github.com/bcoe/c8/commit/35d9338b69ba803c19a19d16ff601e3ec5692fa6))
-   new test-exclude with modified exclude rules ([#&#8203;179](https://www.github.com/bcoe/c8/issues/179)) ([af7d94d](https://www.github.com/bcoe/c8/commit/af7d94d715ab98d67e6b5bff5dfba19430681c9c))

##### Bug Fixes

-   **deps:** update dependency v8-to-istanbul to v4 ([#&#8203;167](https://www.github.com/bcoe/c8/issues/167)) ([97b9769](https://www.github.com/bcoe/c8/commit/97b97699870ddc4af780cedb25cbb3a87e0eb777))
-   **deps:** update dependency yargs to v15 ([#&#8203;164](https://www.github.com/bcoe/c8/issues/164)) ([e41a483](https://www.github.com/bcoe/c8/commit/e41a4831aac92591f303d48038a327e9631affee))
-   **deps:** update dependency yargs-parser to v16 ([#&#8203;157](https://www.github.com/bcoe/c8/issues/157)) ([15746e5](https://www.github.com/bcoe/c8/commit/15746e51640e6e172f27f02c12056e2977342005))

##### [6.0.1](https://github.com/bcoe/c8/compare/v6.0.0...v6.0.1) (2019-10-26)

##### Bug Fixes

-   regex flags in dependency were breaking Node 8 ([a9d9645](https://github.com/bcoe/c8/commit/a9d9645858031cee985087828f5e04cfd8922868))

### [`v6.0.0`](https://github.com/bcoe/c8/blob/master/CHANGELOG.md#&#8203;600httpsgithubcombcoec8comparev504v600-2019-10-24)

[Compare Source](https://github.com/bcoe/c8/compare/v5.0.4...v6.0.0)

##### ⚠ BREAKING CHANGES

-   Node.js' source-map and lineLength cache is now used to remap coverage output (this allows tools like ts-node to be supported, which transpile at runtime).

##### Features

-   use Node.js' source-map cache, to support tools like ts-node ([#&#8203;152](https://github.com/bcoe/c8/issues/152)) ([53bba15](https://github.com/bcoe/c8/commit/53bba15bee07e8f0446fd85cc59d2b562fe34a21))

##### Bug Fixes

-   **deps:** update dependency yargs-parser to v15 ([#&#8203;153](https://github.com/bcoe/c8/issues/153)) ([80153de](https://github.com/bcoe/c8/commit/80153de61be8e5830f1c228945184e4878f8cf0c))

##### [5.0.4](https://github.com/bcoe/c8/compare/v5.0.3...v5.0.4) (2019-09-06)

##### Bug Fixes

-   **deps:** merging failed when the same script occurred multiple times in the same report ([#&#8203;147](https://github.com/bcoe/c8/issues/147)) ([1ebcaf9](https://github.com/bcoe/c8/commit/1ebcaf9))
-   don't load JSON that does not look like coverage ([#&#8203;146](https://github.com/bcoe/c8/issues/146)) ([a6481f1](https://github.com/bcoe/c8/commit/a6481f1))
-   **deps:** update dependency yargs-parser to v14 ([#&#8203;144](https://github.com/bcoe/c8/issues/144)) ([9b3d089](https://github.com/bcoe/c8/commit/9b3d089))

##### [5.0.3](https://www.github.com/bcoe/c8/compare/v5.0.2...v5.0.3) (2019-09-06)

##### Bug Fixes

-   **deps:** update dependency rimraf to v3 ([#&#8203;132](https://www.github.com/bcoe/c8/issues/132)) ([7601748](https://www.github.com/bcoe/c8/commit/7601748))
-   **deps:** update dependency yargs to v14 ([#&#8203;134](https://www.github.com/bcoe/c8/issues/134)) ([e49737f](https://www.github.com/bcoe/c8/commit/e49737f))
-   **deps:** update deps to address warning in cross-spawn ([#&#8203;141](https://www.github.com/bcoe/c8/issues/141)) ([4b66221](https://www.github.com/bcoe/c8/commit/4b66221))

##### [5.0.2](https://www.github.com/bcoe/c8/compare/v5.0.1...v5.0.2) (2019-06-24)

##### Bug Fixes

-   HTML report now has correct source positions for Node >10.16.0 ([#&#8203;125](https://www.github.com/bcoe/c8/issues/125)) ([c49fa7f](https://www.github.com/bcoe/c8/commit/c49fa7f))
-   **deps:** update dependency find-up to v4 ([#&#8203;119](https://www.github.com/bcoe/c8/issues/119)) ([c568d96](https://www.github.com/bcoe/c8/commit/c568d96))
-   **deps:** update dependency yargs-parser to v13 ([#&#8203;124](https://www.github.com/bcoe/c8/issues/124)) ([1eb3394](https://www.github.com/bcoe/c8/commit/1eb3394))
-   do not override NODE_V8_COVERAGE if set ([#&#8203;70](https://www.github.com/bcoe/c8/issues/70)) ([8bb67b0](https://www.github.com/bcoe/c8/commit/8bb67b0))

##### [5.0.1](https://www.github.com/bcoe/c8/compare/v5.0.0...v5.0.1) (2019-05-20)

##### Bug Fixes

-   temporary files should be in tmp folder ([#&#8203;106](https://www.github.com/bcoe/c8/issues/106)) ([64dd2e6](https://www.github.com/bcoe/c8/commit/64dd2e6))

</details>

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service-directory/snippets/package.json

@@ -16,7 +16,7 @@
     "@google-cloud/service-directory": "^1.0.1"
   },
   "devDependencies": {
-    "c8": "^5.0.1",
+    "c8": "^7.0.0",
     "chai": "^4.2.0",
     "mocha": "^7.0.0"
   }