[Commits](https://github.com/handlebars-lang/handlebars.js/compare/v4.7.7...master)

- fix weird error in integration tests - eb860c0

- fix: check prototype property access in strict-mode (#1736) - b6d3de7

- fix: escape property names in compat mode (#1736) - f058970

- refactor: In spec tests, use expectTemplate over equals and shouldThrow (#1683) - 77825f8

- chore: start testing on Node.js 12 and 13 - 3789a30

(POSSIBLY) BREAKING CHANGES:

- the changes from version [4.6.0](https://github.com/handlebars-lang/handlebars.js/blob/master/release-notes.md#v460---january-8th-2020) now also apply

in when using the compile-option "strict: true". 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 patch version despite mentioning breaking changes.

[Commits](https://github.com/wycats/handlebars.js/compare/v4.7.6...v4.7.7)