Bump ajv from 4.11.8 to 6.12.4

[dependabot-preview]

Bumps ajv from 4.11.8 to 6.12.4.

Release notes

Sourced from ajv's releases.

v6.12.4

Fix: coercion of one-item arrays to scalar that should fail validation (failing example).

v6.12.3

Pass schema object to processCode function Option for strictNumbers (@issacgerges, #1128) Fixed vulnerability related to untrusted schemas (CVE-2020-15366)

v6.12.2

Removed post-install script

v6.12.1

Docs and dependency updates

v6.12.0

Improved hostname validation (@sambauers, #1143) Option keywords to add custom keywords (@franciscomorais, #1137) Types fixes (@boenrobot, @MattiAstedrone) Docs:

• error logging example (@RadiationSickness)
• TypeScript usage notes (@thetric)

v6.11.0

Time formats support two digit and colon-less variants of timezone offset (#1061 , @cjpillsbury) Docs: RegExp related security considerations Tests: Disabled failing typescript test

v6.10.2

Fix: the unknown keywords were ignored with the option strictKeywords: true (instead of failing compilation) in some sub-schemas (e.g. anyOf), when the sub-schema didn't have known keywords.

v6.10.1

Fix types Fix addSchema (#1001) Update dependencies

v6.10.0

Option strictDefaults to report ignored defaults (#957, @not-an-aardvark) Option strictKeywords to report unknown keywords (#781)

v6.9.0

OpenAPI keyword nullable can be any boolean (and not only true). Custom keyword definition changes:

• dependencies option in to require the presence of keywords in the same schema.
• more strict validation of the definition using JSON Schema.

v6.8.0

Docs: security considerations. Meta-schema for the security assessment of JSON Schemas.

v6.7.0

Commits

• cf88d1d 6.12.4
• 161670b docs: readme links
• b4568b4 docs: MOSS grant
• 73f612f fix: coercion of array to scalar that should fail validation
• d4d1a13 test: failing coercion tests with option coerceTypes: array
• a1ebd03 Merge branch 'rgeerts-improved_language'
• bf63684 allowed unknown formats
• c34840c improved language to be more inclusive for less privileged populations
• 521c3a5 6.12.3
• bd7107b Merge pull request #1229 from ajv-validator/dependabot/npm_and_yarn/mocha-8.0.1
• Additional commits viewable in compare view

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[dependabot-preview]

Superseded by #71.