chore(deps): pin dependencies - autoclosed

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
chai (source)	devDependencies	pin	^4.2.0 -> 4.2.0
chai-as-promised	devDependencies	pin	^7.1.1 -> 7.1.1
chai-fs	devDependencies	pin	^2.0.0 -> 2.0.0
coveralls	devDependencies	pin	^3.0.9 -> 3.0.9
istanbul	devDependencies	pin	^0.4.5 -> 0.4.5
mocha (source)	devDependencies	pin	^4.1.0 -> 4.1.0

Add the preset :preserveSemverRanges to your config if you don't want to pin your dependencies.

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Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

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

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

👻 Immortal: This PR will be recreated if closed unmerged. Get config help if that's undesired.

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• If you want to rebase/retry this PR, click this checkbox.

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

[coveralls]

Coverage remained the same at 81.25% when pulling 3164fd1 on renovate/pin-dependencies into 6522a2e on master.