Update dependency fs-extra to v8

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
fs-extra	dependencies	major	^4.0.1 -> ^8.0.0

---

Release Notes

jprichardson/node-fs-extra

v8.1.0

Compare Source

• Add support for promisified fs.realpath.native in Node v9.2+ (#​650, #​682)
• Update graceful-fs dependency (#​700)
• Use graceful-fs everywhere (#​700)

v8.0.1

Compare Source

• Fix bug Maximum call stack size exceeded error in util/stat (#​679)

v8.0.0

Compare Source

NOTE: Node.js v6 support is deprecated, and will be dropped in the next major release.

• Use renameSync() under the hood in moveSync()
• Fix bug with bind-mounted directories in copy*() (#​613, #​618)
• Fix bug in move() with case-insensitive file systems
• Use fs.stat()'s bigint option in copy*() & move*() where possible (#​657)

v7.0.1

Compare Source

• Fix removeSync() on Windows, in some cases, it would error out with ENOTEMPTY (#​646)
• Document mode option for ensureDir*() (#​587)
• Don't include documentation files in npm package tarball (#​642, #​643)

v7.0.0

Compare Source

• BREAKING: Refine copy*() handling of symlinks to properly detect symlinks that point to the same file. (#​582)
• Fix bug with copying write-protected directories (#​600)
• Universalify fs.lchmod() (#​596)
• Add engines field to package.json (#​580)

v6.0.1

Compare Source

• Fix fs.promises ExperimentalWarning on Node v10.1.0 (#​578)

v6.0.0

Compare Source

• Drop support for Node.js versions 4, 5, & 7 (#​564)
• Rewrite move to use fs.rename where possible (#​549)
• Don't convert relative paths to absolute paths for filter (#​554)
• copy*'s behavior when preserveTimestamps is false has been OS-dependent since 5.0.0, but that's now explicitly noted in the docs (#​563)
• Fix subdirectory detection for copy* & move* (#​541)
• Handle case-insensitive paths correctly in copy* (#​568)

v5.0.0

Compare Source

Significant refactor of copy() & copySync(), including breaking changes. No changes to other functions in this release.

Huge thanks to @​manidlou for doing most of the work on this release.

• The filter option can no longer be a RegExp (must be a function). This was deprecated since fs-extra v1.0.0. #​512
• copy()'s filter option can now be a function that returns a Promise. #​518
• copy() & copySync() now use fs.copyFile()/fs.copyFileSync() in environments that support it (currently Node 8.5.0+). Older Node versions still get the old implementation. #​505
• Don't allow copying a directory into itself. #​83
• Handle copying between identical files. #​198
• Error out when copying an empty folder to a path that already exists. #​464
• Don't create dest's parent if the filter function aborts the copy() operation. #​517
• Fix writeStream not being closed if there was an error in copy(). #​516

---

Renovate configuration

📅 Schedule: At any time (no schedule defined).

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

♻️ Rebasing: Whenever PR becomes conflicted, or if you modify the PR title to begin with "rebase!".

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

---

• If you want to rebase/retry this PR, check this box

---

This PR has been generated by Renovate Bot. View repository job log here.