Bump html-proofer from 3.19.4 to 4.4.0

Bumps html-proofer from 3.19.4 to 4.4.0.

Changelog

Sourced from html-proofer's changelog.

Changelog

Unreleased

Full Changelog

Closed issues:

• check_internal_hash seems to be always true #739
• Disable internal/external cache altogether if not timeframe is specified #737
• How to set CLI option --check-external-hash to false? #735
• Cached external URLs with missing hash are not re-checked #733
• Warn/Failure if unknown configuration option is provided #730
• hash ref's on the same page aren't found #725
• No support for multiple URLs in srcset #313

Merged pull requests:

• moderately improved hash detection #741 (gjtorikian)
• adjust for additional srcset/webp logic #740 (gjtorikian)
• clarify CLI booleans #738 (gjtorikian)
• Cache fixes and improvements #736 (riccardoporreca)
• Ensure consistent external cache re-check for all failures #734 (riccardoporreca)

v4.2.0 (2022-07-16)

Full Changelog

Closed issues:

• Provide option to ignore hash references for internal links #731

Merged pull requests:

• Add option to disable internal hash check #732 (gjtorikian)
• Update readme to reflect new command line option --ignore-status-codes #729 (bassmang)

v4.1.0 (2022-07-15)

Full Changelog

Closed issues:

• Set enforce_https to false on the CLI #727
• srcset width/pixel density descriptors cause missing image error #724
• Example cache config not working #723
• Removal of --check-html #722
• CHANGELOG.md says Unreleased but 4.0 is out #721
• Make --checks options case insensitive #720

... (truncated)

Commits

• 32de58b release 4.4.0
• 7648d24 Merge pull request #752 from riccardoporreca/feature/750-fail-on-protocol-rel...
• 9013131 Lint
• 45fbb51 fix typo
• 052e1b8 Adapt/extend tests to the protocol-relative failures (#750)
• 74c9459 Failure on protocol-relative URLs across the board (#750)
• 8dad3b2 Fix external URL key for script links without protocol (#750)
• 976644f 💎 4.3.2
• 89b05bc Merge pull request #747 from fallax/main
• 896fadb Switch 'source' elements to use image check code path
• Additional commits viewable in compare view