Bump handlebars from 3.0.6 to 3.0.8

[dependabot[bot]]

Bumps handlebars from 3.0.6 to 3.0.8.

Changelog

Sourced from handlebars's changelog.

v3.0.8 - February 23rd, 2020

Bugfixes:

• backport some (but not all) of the security fixes from 4.x - 156061e

Compatibility notes:

• The properties __proto__, __defineGetter__, __defineSetter__ and __lookupGetter__ have been added to the list of "dangerous properties". If a property by that name is found and not an own-property of its parent, it will silently evaluate to undefined. This is done in both the compiled template and the "lookup"-helper. This will prevent Remote-Code-Execution exploits that have been published in npm advisories 1324 and 1316.
• The check for dangerous properties has been changed from "propertyIsEnumerable" to "hasOwnProperty", as it is now done in Handlebars 4.6.0 and later.

Security issues resolved:

• npm advisory 1324
• npm advisory 1316
• npm advisory 1325
• npm advisory 1164

Commits

v3.0.7 - June 30th, 2019

Security fixes:

• #1532 - Backport security fixes to 3.x branch (@​mattolson)

Housekeeping

• disable saucelabs-tests since the tunnel is not working - 95f33b1
• update grunt-saucelabs and aws dependency - 09aaa56
• fix package.json of components/handlebars.js repo - 7cf753b
• Fix Travis by updating git tag retrieval - 7c3944015d30a4348ae66ec1736b752cd864d5c1
• Use istanbul/lib/cli.js instead of node_modules/.bin/istanbul - 7820b207e123babd0bda0b4871790f2ea6b36b01

Tests:

• test: run appveyor tests in Node 10 - 420ac171a01b8777ebce0a777221754fcc72a5a8
• Fix build on Windows - 47adcda48530ab1504b8019fe17eaedd4f4c943f

Compatibility notes:

Access to class constructors (i.e. ({}).constructor) is now prohibited to prevent Remote Code Execution. This means that following construct will no work anymore:

class SomeClass {
}
</tr></table> 

... (truncated)

Commits

• 16bd606 v3.0.8
• 90ad8d9 Update release notes
• 156061e backport fixes from 4.x
• 8ba9159 update package-lock.json
• 55e4d9d v3.0.7
• bae88eb Update release notes
• c131bab chore: remove TODO comment from Gruntfile to enable clean build
• 95f33b1 chore: disable saucelabs-tests since the tunnel is not working
• 09aaa56 chore: update grunt-saucelabs and aws dependency
• 0d6d8c3 Merge pull request #1532 from mattolson/backport-security-fixes
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
• @dependabot use these labels will set the current labels as the default for future PRs for this repo and language
• @dependabot use these reviewers will set the current reviewers as the default for future PRs for this repo and language
• @dependabot use these assignees will set the current assignees as the default for future PRs for this repo and language
• @dependabot use this milestone will set the current milestone as the default for future PRs for this repo and language

You can disable automated security fix PRs for this repo from the Security Alerts page.