chore(deps): update dependency eslint to v5.8.0

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change	References
eslint	devDependencies	minor	5.7.0 -> 5.8.0	homepage, source

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Release Notes

eslint/eslint

### [`v5.8.0`](https://renovatebot.com/gh/eslint/eslint/releases/v5.8.0) [Compare Source](https://renovatebot.com/gh/eslint/eslint/compare/v5.7.0...v5.8.0) - [`9152417`](https://renovatebot.com/gh/eslint/eslint/commit/9152417) Fix: deprecation warning in RuleTester using Node v11 ([#​11009](https://renovatebot.com/gh/eslint/eslint/issues/11009)) (Teddy Katz) - [`e349a03`](https://renovatebot.com/gh/eslint/eslint/commit/e349a03) Docs: Update issue templates to ask for PRs ([#​11012](https://renovatebot.com/gh/eslint/eslint/issues/11012)) (Nicholas C. Zakas) - [`3d88b38`](https://renovatebot.com/gh/eslint/eslint/commit/3d88b38) Chore: avoid using legacy report API in no-irregular-whitespace ([#​11013](https://renovatebot.com/gh/eslint/eslint/issues/11013)) (Teddy Katz) - [`5a31a92`](https://renovatebot.com/gh/eslint/eslint/commit/5a31a92) Build: compile espree's deps to ES5 when generating site (fixes [#​11014](https://renovatebot.com/gh/eslint/eslint/issues/11014)) ([#​11015](https://renovatebot.com/gh/eslint/eslint/issues/11015)) (Teddy Katz) - [`3943635`](https://renovatebot.com/gh/eslint/eslint/commit/3943635) Update: Create Linter.version API (fixes [#​9271](https://renovatebot.com/gh/eslint/eslint/issues/9271)) ([#​11010](https://renovatebot.com/gh/eslint/eslint/issues/11010)) (Nicholas C. Zakas) - [`a940cf4`](https://renovatebot.com/gh/eslint/eslint/commit/a940cf4) Docs: Mention version for config glob patterns (fixes [#​8793](https://renovatebot.com/gh/eslint/eslint/issues/8793)) (Nicholas C. Zakas) - [`6e1c530`](https://renovatebot.com/gh/eslint/eslint/commit/6e1c530) Build: run tests on Node 11 ([#​11008](https://renovatebot.com/gh/eslint/eslint/issues/11008)) (Teddy Katz) - [`58ff359`](https://renovatebot.com/gh/eslint/eslint/commit/58ff359) Docs: add instructions for npm 2FA (refs [#​10631](https://renovatebot.com/gh/eslint/eslint/issues/10631)) ([#​10992](https://renovatebot.com/gh/eslint/eslint/issues/10992)) (Teddy Katz) - [`2f87bb3`](https://renovatebot.com/gh/eslint/eslint/commit/2f87bb3) Upgrade: eslint-release@1.0.0 (refs [#​10631](https://renovatebot.com/gh/eslint/eslint/issues/10631)) ([#​10991](https://renovatebot.com/gh/eslint/eslint/issues/10991)) (Teddy Katz) - [`57ef0fd`](https://renovatebot.com/gh/eslint/eslint/commit/57ef0fd) Fix: prefer-const when using destructuring assign (fixes [#​8308](https://renovatebot.com/gh/eslint/eslint/issues/8308)) ([#​10924](https://renovatebot.com/gh/eslint/eslint/issues/10924)) (Nicholas C. Zakas) - [`577cbf1`](https://renovatebot.com/gh/eslint/eslint/commit/577cbf1) Chore: Add typescript-specific edge case tests to space-infix-ops ([#​10986](https://renovatebot.com/gh/eslint/eslint/issues/10986)) (Bence Dányi) - [`d45b184`](https://renovatebot.com/gh/eslint/eslint/commit/d45b184) Chore: Using deconstruction assignment for shelljs ([#​10974](https://renovatebot.com/gh/eslint/eslint/issues/10974)) (ZYSzys)

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