Bump loofah from 2.2.2 to 2.4.0

[dependabot]

Bumps loofah from 2.2.2 to 2.4.0.

Release notes

Sourced from loofah's releases.

2.4.0 / 2019-11-25

Features

• Allow CSS property max-width #175 (Thanks, @bchaney!)
• Allow CSS sizes expressed in rem [#176, #177]
• Add frozen_string_literal: true magic comment to all lib files. #118

2.3.1 / 2019-10-22

Security

Address CVE-2019-15587: Unsanitized JavaScript may occur in sanitized output when a crafted SVG element is republished.

This CVE's public notice is at flavorjones/loofah#171

2.3.0 / 2019-09-28

Features

• Expand set of allowed protocols to include tel: and line:. [#104, #147]
• Expand set of allowed CSS functions. [related to #122]
• Allow greater precision in shorthand CSS values. #149 (Thanks, @danfstucky!)
• Allow CSS property list-style #162 (Thanks, @jaredbeck!)
• Allow CSS keywords thick and thin #168 (Thanks, @georgeclaghorn!)
• Allow HTML property contenteditable #167 (Thanks, @andreynering!)

Bug fixes

• CSS hex values are no longer limited to lowercase hex. Previously uppercase hex were scrubbed. #165 (Thanks, @asok!)

Deprecations / Name Changes

The following method and constants are hereby deprecated, and will be completely removed in a future release:

• Deprecate Loofah::Helpers::ActionView.white_list_sanitizer, please use Loofah::Helpers::ActionView.safe_list_sanitizer instead.
• Deprecate Loofah::Helpers::ActionView::WhiteListSanitizer, please use Loofah::Helpers::ActionView::SafeListSanitizer instead.
• Deprecate Loofah::HTML5::WhiteList, please use Loofah::HTML5::SafeList instead.

Thanks to @JuanitoFatas for submitting these changes in #164 and for making the language used in Loofah more inclusive.

v2.2.3

Notably, this release addresses CVE-2018-16468.

Changelog

Sourced from loofah's changelog.

2.4.0 / 2019-11-25

Features

• Allow CSS property max-width #175 (Thanks, @bchaney!)
• Allow CSS sizes expressed in rem [#176, #177]
• Add frozen_string_literal: true magic comment to all lib files. #118

2.3.1 / 2019-10-22

Security

Address CVE-2019-15587: Unsanitized JavaScript may occur in sanitized output when a crafted SVG element is republished.

This CVE's public notice is at flavorjones/loofah#171

2.3.0 / 2019-09-28

Features

• Expand set of allowed protocols to include tel: and line:. [#104, #147]
• Expand set of allowed CSS functions. [related to #122]
• Allow greater precision in shorthand CSS values. #149 (Thanks, @danfstucky!)
• Allow CSS property list-style #162 (Thanks, @jaredbeck!)
• Allow CSS keywords thick and thin #168 (Thanks, @georgeclaghorn!)
• Allow HTML property contenteditable #167 (Thanks, @andreynering!)

Bug fixes

• CSS hex values are no longer limited to lowercase hex. Previously uppercase hex were scrubbed. #165 (Thanks, @asok!)

Deprecations / Name Changes

The following method and constants are hereby deprecated, and will be completely removed in a future release:

• Deprecate Loofah::Helpers::ActionView.white_list_sanitizer, please use Loofah::Helpers::ActionView.safe_list_sanitizer instead.
• Deprecate Loofah::Helpers::ActionView::WhiteListSanitizer, please use Loofah::Helpers::ActionView::SafeListSanitizer instead.
• Deprecate Loofah::HTML5::WhiteList, please use Loofah::HTML5::SafeList instead.

Thanks to @JuanitoFatas for submitting these changes in #164 and for making the language used in Loofah more inclusive.

2.2.3 / 2018-10-30

Security

... (truncated)

Commits

• 724ac1c version bump to v2.4.0
• e808fb6 ci: don't turn on frozen strings until after bundle install
• 0eb9976 update CHANGELOG
• 0783f5b add magic comment for frozen string literals to all files
• 5ce3a71 add rubocop as dev dep and configure security and frozen string cops
• 82ae384 test suite should check compatibility with frozen string literals
• 8747065 Merge pull request #175 from bchaney/allow-css-max-width
• 2767ae3 Merge pull request #177 from flavorjones/176-allow-rem-css-sizes
• 13f734f css sanitizer allows "rem" sizes
• 2699b61 Allow CSS property: max-width
• Additional commits viewable in compare view

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