[Security] Bump js-yaml from 3.12.0 to 3.14.0

[dependabot-preview]

Bumps js-yaml from 3.12.0 to 3.14.0.

Changelog

Sourced from js-yaml's changelog.

[3.14.0] - 2020-05-22

Changed

• Support safe/loadAll(input, options) variant of call.
• CI: drop outdated nodejs versions.
• Dev deps bump.

Fixed

• Quote = in plain scalars #519.
• Check the node type for !<?> tag in case user manually specifies it.
• Verify that there are no null-bytes in input.
• Fix wrong quote position when writing condensed flow, #526.

[3.13.1] - 2019-04-05

Security

• Fix possible code execution in (already unsafe) .load(), #480.

[3.13.0] - 2019-03-20

Security

• Security fix: safeLoad() can hang when arrays with nested refs used as key. Now throws exception for nested arrays. #475.

[3.12.2] - 2019-02-26

Fixed

• Fix noArrayIndent option for root level, #468.

[3.12.1] - 2019-01-05

Added

• Added noArrayIndent option, #432.

Commits

• 34e5072 3.14.0 released
• 7b25c83 Browser files rebuild
• 6f73473 Dev deps bump
• 0c29349 Travis-CI: drop old nodejs versions
• 10be97e fix(loader): Add support for safe/loadAll(input, options)
• d6983dd Fix issue #526: wrong quote position writing condensed flow (#527)
• 93fbf7d fix issue 526 (wrong quote position writing condensed flow)
• e569cc7 readme: update titelift info
• 8fb2905 changelog format update
• 33c2236 Verify that there are no null-bytes in input
• Additional commits viewable in compare view

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[dependabot-preview]

We've just been alerted that this update fixes a security vulnerability:

Sourced from The GitHub Security Advisory Database.

Denial of Service in js-yaml
Versions of js-yaml prior to 3.13.0 are vulnerable to Denial of Service. By parsing a carefully-crafted YAML file, the node process stalls and may exhaust system resources leading to a Denial of Service.

Recommendation

Upgrade to version 3.13.0.

Affected versions: ["< 3.13.0"]