Update lint-staged to the latest version 🚀

The devDependency lint-staged was updated from `8.1.0` to `8.1.4`.

This version is not covered by your current version range.

If you don’t accept this pull request, your project will work just like it did before. However, you might be missing out on a bunch of new features, fixes and/or performance improvements from the dependency update.

Release Notes for v8.1.4

8.1.4 (2019-02-14)

Bug Fixes

Use lodash version with prototype pollution fix (#578) (0be88a0)

Commits

The new version differs by 13 commits.

0be88a0 fix: Use lodash version with prototype pollution fix (#578)
138fbc7 docs: Update Node version in the documentation (#579)
f9e5d7b refactor: Use micromatch ignore option instead of patterns with negations
6e32188 chore: Update yarn.lock
f5bed7b fix: Display package name when node-please-upgrade is being used (#575)
8c4d9c9 fix: Avoid stashing if no staged files has been changed (#570) (#573)
d5e738d fix: Fix configuration validation and allow specifying custom renderers (#572)
406a0c0 chore: Revert "chore: pin cosmiconfig to 5.0.6" (#571)
adfc1d4 docs(readme): Add example for environment variables (#564)
73e04d7 chore: Use unmock to get rid of mock hoisting (#563)
ac8cdf1 docs: Remove comment about hunks support (#553)
352ab8c docs: Update for JetBrains support (#552)
30576d6 chore: Upgrade semantic-release to latest (#548)

See the full diff

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vire / jest-vue-preprocessor