chore(deps): update dependency handlebars to v4.7.4 - abandoned

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This PR contains the following updates:

Package	Type	Update	Change
handlebars (source)	dependencies	minor	4.4.2 -> 4.7.4

By merging this PR, the below vulnerabilities will be automatically resolved:

	Severity	CVSS Score	CVE
	Medium	5.6	CVE-2020-7598

---

Release Notes

wycats/handlebars.js

v4.7.4

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Chore/Housekeeping:

• #​1666 - Replaced minimist with yargs for handlebars CLI (@​aorinevo, @​AviVahl & @​fabb)

Compatibility notes:

• No incompatibilities are to be expected

Commits

v4.7.3

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Chore/Housekeeping:

• #​1644 - Download links to aws broken on handlebarsjs.com - access denied (@​Tea56)
• Fix spelling and punctuation in changelog - d78cc73

Bugfixes:

• Add Type Definition for Handlebars.VERSION, Fixes #​1647 - 4de51fe
• Include Type Definition for runtime.js in Package - a32d05f

Compatibility notes:

• No incompatibilities are to be expected

Commits

v4.7.2

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Bugfixes:

• fix: don't wrap helpers that are not functions - 9d5aa36, #​1639

Chore/Build:

• chore: execute saucelabs-task only if access-key exists - a4fd391

Compatibility notes:

• No breaking changes are to be expected

Commits

v4.7.1

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Bugfixes:

• fix: fix log output in case of illegal property access - f152dfc
• fix: log error for illegal property access only once per property - 3c1e252

Compatibility notes:

• no incompatibilities are to be expected.

Commits

v4.7.0

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Features:

• feat: default options for controlling proto access - 7af1c12, #​1635
  • This makes it possible to disable the prototype access restrictions added in 4.6.0
  • an error is logged in the console, if access to prototype properties is attempted and denied and no explicit configuration has taken place.

Compatibility notes:

• no compatibilities are expected

Commits

v4.6.0

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Features:

• feat: access control to prototype properties via whitelist (#​1633)- d03b6ec

Bugfixes:

• fix(runtime.js): partials compile not caching (#​1600) - 23d58e7

Chores, docs:

• various refactorings and improvements to tests - d7f0dcf, 187d611, d337f40
• modernize the build-setup
  • use prettier to format and eslint to verify - c40d9f3, 8901c28, e97685e, 1f61f21
  • use nyc instead of istanbul to collect coverage - 164b7ff, 1ebce2b
  • update build code to use modern javascript and make it cleaner - 14b621c, 1ec1737, 3a5b65e, dde108e, 04b1984, 587e7a3
  • restructur build commands - e913dc5,
• eslint rule changes - ac4655e, dc54952
• Update (C) year in the LICENSE file - d1fb07b
• chore: try to fix saucelabs credentials (#​1627) -
• Update readme.md with updated links (#​1620) - edcc84f

BREAKING CHANGES:

• access to prototype properties is forbidden completely by default, specific properties or methods can be allowed via runtime-options. See #​1633 for details. If you are using Handlebars as documented, you should not be accessing prototype properties from your template anyway, so the changes should not be a problem for you. Only the use of undocumented features can break your build.

  That is why we only bump the minor version despite mentioning breaking changes.

Commits

v4.5.3

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Bugfixes:

• fix: add "no-prototype-builtins" eslint-rule and fix all occurences - f7f05d7
• fix: add more properties required to be enumerable - 1988878

Chores / Build:

• fix: use !== 0 instead of != 0 - c02b05f
• add chai and dirty-chai and sinon, for cleaner test-assertions and spies, deprecate old assertion-methods - 93e284e, 886ba86, 0817dad, 93516a0

Security:

• The properties __proto__, __defineGetter__, __defineSetter__ and __lookupGetter__ have been added to the list of "properties that must be enumerable". If a property by that name is found and not enumerable on its parent, it will silently evaluate to undefined. This is done in both the compiled template and the "lookup"-helper. This will prevent new Remote-Code-Execution exploits that have been published recently.

Compatibility notes:

• Due to the security-fixes. The semantics of the templates using __proto__, __defineGetter__, __defineSetter__ and __lookupGetter__ in the respect that those expression now return undefined rather than their actual value from the proto.
• The semantics have not changed in cases where the properties are enumerable, as in:

{
  __proto__: 'some string';
}

• The change may be breaking in that respect, but we still only increase the patch-version, because the incompatible use-cases are not intended, undocumented and far less important than fixing Remote-Code-Execution exploits on existing systems.

Commits

v4.5.2

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v4.5.1

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Bugfixs

• fix: move "eslint-plugin-compat" to devDependencies - 5e9d17f (#​1589)

Compatibility notes:

• No compatibility issues are to be expected

Commits

v4.5.0

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Features / Improvements

• Add method Handlebars.parseWithoutProcessing (#​1584) - 62ed3c2
• add guard to if & unless helpers (#​1549)
• show source location for the strict lookup exceptions - feb60f8

Bugfixes:

• Use objects for hash value tracking - 7fcf9d2

Chore:

• Resolve deprecation warning message from eslint while running eslint (#​1586) - 7052e88
• chore: add eslint-plugin-compat and eslint-plugin-es5 - 088e618

Compatibility notes:

• No compatibility issues are to be expected

Commits

v4.4.5

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Bugfixes:

• Contents of raw-blocks must be matched with non-eager regex-matching - 8d5530e, #​1579

Commits

v4.4.4

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Bugfixes:

• fix: prevent zero length tokens in raw-blocks (#​1577, #​1578) - f1752fe

Chore:

• chore: link to s3 bucket with https, add "npm ci" to build instructions - 0b593bf

Compatibility notes:

• no compatibility issues are expected

Commits

v4.4.3

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Bugfixes

Typings:

• add missing type fields to AST typings and add tests for them - 0440af2

Commits

---

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