0.9.1

Bugfixes

• Re-add Attribute::DEFER constant [#430]

0.9.0

Changes

• Add TemporaryFileCachedRemoteGetRequest to cache cURL request [#414]

Bugfixes

• Disable whitespace collapsing by default in MinifyHtml transformer [#429]
• Use Str helper class to normalize whitespace in MinifyHtml transformer [#421]

Meta

• Sync spec test suite [#426]

Work-in-progress

• [WIP] Add AMP Validator [#312]

Note: The AMP Validator is not fully working yet, but parts of its code improvements are needed for other PRs in other repositories.

0.8.2

Bugfixes

• Fix OptimizeViewport order in Optimizer configuration [#396]

0.8.1

Bugfixes

• Fix logic for converting the attribute value to string when using Dom\Element::setAttribute() [#394]

0.8.0

Changes

• Add AutoExtensions transformer [#210], [#381]
• Add OptimizeViewport transformer [#373]
• Add ProtectEsiTags Document filter [#343], [#369]
• Turn TagWithExtensionSpec into an abstract class [#358] (⚠breaking change)
• Add $headers argument to RemoteGetRequest::get() [#356]
• Add Attribute::DEFER [#366]
• Refactor CLI option retrieval to improve typing [#357] (⚠breaking change)
• Update documentation for OptimizeHeroImages [#337]

Bugfixes

• Only merge CSS rules for display:none [#335]
• Fix PHP 8.1 compatibility issues [#374]

Dependencies

• Regenerate validator specs and update SpecGenerator and Dumper classes [#384]

Meta

• Fix outdated PHPStan version in GHA workflow [#368]
• Sync spec test suite [#375]

0.7.0

Changes

• Add MinifyHtml transformer [#251]
• Add MinifyHtml to list of default transformers [#330]
• Add amp-script minification [#281]
• Optimize mustache template detection logic in MinifyHtml transformer [#309]
• Refactor Dom\Document class using filters [#271] (⚠breaking change)
• Consume bundles.config.extensions.json to amend TagWithExtensionSpec classes with extension version meta [#297]
• Apply slot="i-amphtml-svc" to i-amphtml-sizer elements. [#316]
• Allow CSS max byte count enforcement in TransformedIdentifier transformer to be configured [#319]

Bugfixes

• Preserve mustache tag wrapped in comment inside template element [#305]
• Add LIBXML_SCHEMA_CREATE flag in Dom\Document filter [#322]
• Fix missing amp binary in the distribution package [#310]

Dependencies

• Update validator spec - 2021-07-29 [#296]
• Regenerate validator spec with new Extension constants [#298]
• Update sirbrillig/phpcs-variable-analysis requirement from 2.11.1 to 2.11.2 [#273]

Meta

• Migrate PHPUnit configuration file over to latest schema [#332]
• Prepare tests for running in process isolation [#329]
• Add randomly-ordered unit test run to GHA workflow [#328]
• Disable the Codecov annotations check [#307]
• Sync spec test suite [#266, #278, #287]

0.6.0

Changes

• Add validator spec via code generation [#100, #221]
• Add option to detect malformed byte sequences [#200]
• Add comment about mb_detect_encoding() performance [#186]
• Add SSR support for fluid layout [#181]
• Add resource hints transformers [#179]
• Deprecate PreloadHeroImage for OptimizeHeroImages [#262]
• Disable AMP runtime preloading by default [#261]
• Add support for amp-onerror on transformed pages (with ESM scripts) [#211, #218]

Bugfixes

• Correct sort of transformers to fix preload hero images [#209]
• Skip broken boilerplate error handler spec test [#229]
• Use maxBytes from Spec instead of hard-coding it [#231]
• Point OptimizeAmpBind spec tests to valid instead of experimental [#174]

Dependencies

• Update validator spec - 2021-06-24 [#258]
• Sync local fallback files [#216]
• Sync spec test suite [#166, #206, #215, #235, #240, #244, #257]
• Update sirbrillig/phpcs-variable-analysis requirement from 2.11.0 to 2.11.1 [#250]
• Update yoast/phpunit-polyfills requirement from ^0.2.0 to ^0.2.0 || ^1.0.0 [#249]

Meta

• Upgrade to GitHub-native Dependabot [#172]
• Add codecov token [#230]
• Add WPCS for inline doc and comments [#254]

0.5.2

Bugfixes

• Skip detecting ASCII when charset is set to "US-ASCII" [#183]

0.5.1

Bugfixes

• Fix collection of preload nodes when v0.js is preloaded [#180]

0.5.0

Changes

• Add OptimizeAmpBind transformer [#162]
• Add toArray() to transformer configuration [#154]
• Add missing constants for AMP-WP #6112 [#169]

Meta

• Replace Codecov bash uploader with GHA counterpart [#158]
• Fix covers annotation for CLI exceptions and improve overall coverage [#167]