Bump lighthouse from 3.2.1 to 8.0.0

[dependabot-preview]

Bumps lighthouse from 3.2.1 to 8.0.0.

Release notes

Sourced from lighthouse's releases.

v8.0.0

Full Changelog

We expect this release to ship in the DevTools of Chrome 93, and is already in PageSpeed Insights!

Notable changes

• The Performance Category had a number of scoring changes to align with other performance tools and to better reflect the state of the web.

  • The Performance Score has been reweighted (#12577)
  • The TBT and FCP score curves have been updated (#12576, #12556)
  • CLS has been updated to its new, windowed definition (#12554)

  See the v8.0 Performance FAQ for more detail.

• The report includes a new metric filter. Pick a metric to focus on the opportunities and diagnostics most relevant to improving just that metric:

• The Lighthouse Treemap is now available across all the major Lighthouse clients. If your site exposes source maps to Lighthouse, look for the "View Treemap" button to see a breakdown of your shipped JavaScript, filterable by size and coverage on load.

🆕 New audits

• The new audit csp-xss has been added to Best Practices to evaluate Content Security Policies and suggest ways of making them more secure. This can be a challenging audit to pass depending on hosting environment and page content, so for now it is unscored (#12514, #12551)

🤖💥 Breaking changes for programmatic users

• Legacy metrics estimated-input-latency and first-cpu-idle have been deprecated, unweighted, and hidden since Lighthouse 6. They have now been removed (#12553)
• Starting with Node 13, Node is built with full-icu by default, so the very large intl polyfill has been removed from Lighthouse's dependencies. See the readme FAQ if you're stuck with small-icu but need localization support (#12426)
• Long-time audit uses-webp-images has a new ID, modern-image-formats. WebP is now rather mainstream, and this frees the audit to start including details on other cutting-edge image formats in the future (#12535)
• The image-elements artifact has been restructured for clarity (#12568)

🧱 Core

• navigate: only observe longtasks in PerfObserver (#12545)
• script-treemap-data: do not create nodes with blank names (#12569)

⛏️👷 Fraggle Rock

Support for auditing user flows (#11313)

• add settings to gather context (#12574)
• fix usage of distributed conditional type (#12565)
• support inspector-issues gatherer (#12530)
• support tags-blocking-first-paint gatherer (#12527)
• support response-compression gatherer (#12508)
• align navigation-runner with legacy gather-runner (#12478)

📔 Report

• improve accessibility of metric filter (#12552)

... (truncated)

Changelog

Sourced from lighthouse's changelog.

8.0.0 (2021-06-02)

Full Changelog

We expect this release to ship in the DevTools of Chrome 93, and is already in PageSpeed Insights!

Notable changes

• The Performance Category had a number of scoring changes to align with other performance tools and to better reflect the state of the web.

  • The Performance Score has been reweighted (#12577)
  • The TBT and FCP score curves have been updated (#12576, #12556)
  • CLS has been updated to its new, windowed definition (#12554)

  See the v8.0 Performance FAQ for more detail.

• The report includes a new metric filter. Pick a metric to focus on the opportunities and diagnostics most relevant to improving just that metric:

• The Lighthouse Treemap is now available across all the major Lighthouse clients. If your site exposes source maps to Lighthouse, look for the "View Treemap" button to see a breakdown of your shipped JavaScript, filterable by size and coverage on load.

🆕 New audits

• The new audit csp-xss has been added to Best Practices to evaluate Content Security Policies and suggest ways of making them more secure. This can be a challenging audit to pass depending on hosting environment and page content, so for now it is unscored (#12514, #12551)

🤖💥 Breaking changes for programmatic users

• Legacy metrics estimated-input-latency and first-cpu-idle have been deprecated, unweighted, and hidden since Lighthouse 6. They have now been removed (#12553)
• Starting with Node 13, Node is built with full-icu by default, so the very large intl polyfill has been removed from Lighthouse's dependencies. See the readme FAQ if you're stuck with small-icu but need localization support (#12426)
• Long-time audit uses-webp-images has a new ID, modern-image-formats. WebP is now rather mainstream, and this frees the audit to start including details on other cutting-edge image formats in the future (#12535)
• The image-elements artifact has been restructured for clarity (#12568)

🧱 Core

• navigate: only observe longtasks in PerfObserver (#12545)
• script-treemap-data: do not create nodes with blank names (#12569)

⛏️👷 Fraggle Rock

Support for auditing user flows (#11313)

• add settings to gather context (#12574)
• fix usage of distributed conditional type (#12565)
• support inspector-issues gatherer (#12530)
• support tags-blocking-first-paint gatherer (#12527)
• support response-compression gatherer (#12508)
• align navigation-runner with legacy gather-runner (#12478)

📔 Report

• improve accessibility of metric filter (#12552)

... (truncated)

Commits

• d0d2ca0 v8.0.0 (#12593)
• c3698d3 deps: update lighthouse-plugin-publisher-ads to latest (#12592)
• 1fe5c3d i18n: import (#12591)
• 59e9dbf report: fix addButton for provided container element (#12590)
• 68f1ce8 core(scoring): rebalance perf metric weightings (#12577)
• 2d90a76 core(scoring): update TBT score curve (#12576)
• 027190b core(fr): add settings to context (#12574)
• 9f58f30 tests(devtools): sync webtests (#12578)
• 0689e4e report: gzip treemap data (#12519)
• b31823e deps(axe-core): upgrade to 4.2.1 (#12575)
• Additional commits viewable in compare view

Maintainer changes

This version was pushed to npm by hoten, a new releaser for lighthouse since your current version.

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[dependabot-preview]

Superseded by #196.