Fix/vulerability dot prop 4.2

[deleonio]

Description

Vulnerable module: dot-prop
Introduced through: dot-prop@4.2.0

Link: https://snyk.io/test/npm/@lerna/project/3.21.0

Motivation and Context

Remove vulnerability.

How Has This Been Tested?

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

[jimmyandrade]

LGTM

[oaosman84]

Any news on getting this merged / released? This fixes a high-pri vulnerability in the dot-prop dependency, and it looks like there are multiple PRs with this change that never got merged

[evocateur]

v4.0.0 (now available as lerna@next) should resolve this.