[Security] Bump acorn from 7.1.0 to 7.4.0

[dependabot-preview]

Bumps acorn from 7.1.0 to 7.4.0. This update includes security fixes.

Vulnerabilities fixed

Sourced from The GitHub Security Advisory Database.

Moderate severity vulnerability that affects acorn and minimist minimist before 1.2.2 could be tricked into adding or modifying properties of Object.prototype using a "constructor" or "proto" payload.

Affected versions: >= 7.0.0 < 7.1.1

Sourced from The GitHub Security Advisory Database.

Moderate severity vulnerability that affects acorn, minimist, and svjsl There are high severity security vulnerabilities in two of ESLints dependencies: - acorn - minimist

The releases 1.8.3 and lower of svjsl (JSLib-npm) are vulnerable, but only if installed in a developer environment. A patch has been released (v1.8.4) which fixes these vulnerabilities.

Identifiers:

• CVE-2020-7598
• SNYK-JS-ACORN-559469 (doesn&[Security] Bump lodash from 4.17.15 to 4.17.20 #39;t have a CVE identifier)

Affected versions: >= 7.0.0 < 7.1.1

Commits

• 54efb62 Mark version 7.4.0
• 856b720 Remove link to plugin that's part of the repository now
• e376a66 add numeric separators
• d20ade2 update test262
• fe7b3f1 add logical assignment operators
• 459fa1e update test262
• 4e2c0e2 Also add license header to other packages
• 31d3b1c Add "MIT License" at the top of acorn License file
• 3b6128e Mark version 7.2.0 of acorn-walk
• e265eae Mark version 7.3.1
• Additional commits viewable in compare view

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[coveralls]

Coverage remained the same at 100.0% when pulling d117033 on dependabot/npm_and_yarn/acorn-7.4.0 into ef02bab on master.

[dependabot-preview]

Superseded by #45.