chore: release 8.0.0-rc.0

[gray-bot]

🤖 I have created a release beep boop

8.0.0-rc.0 (2026-05-10)

⚠ BREAKING CHANGES

• setup-magento: Previously, when using setup-magento in extension mode, the magento 2 repo root was ../magento2 (outside of the extension folder). Due to interactions with cache-magento we need to keep magento inside the GITHUB_WORKSPACE (the root repo). We now do this in the _ghamagento folder. If you rely on the steps.setup-magento.outputs.path nothing changes for you. But, if you hardcoded the path, it's likely broken.

Features

• cache-magento: add stamp caching for vendor/ directory (#245) (8d00f81)
• cache-magento: include runner.os in the cache key (#245) (2d7238d)
• check-extension: enable stamp caching (#248) (baef64b)
• check-extension: use setup-di-compile action in compile-extension job (#240) (6a520d4)
• check-store: enable stamp caching (#247) (59f87b6)
• check-store: introduce new check-store workflow (#241) (d311df7)
• get-magento-version: pull version from lockfile if it exists (#242) (87989bb)
• sansec-ecomscan: add sansec ecomscan feature (#235) (3c0a90f)
• sansec-ecomscan: skip server checks by default (#238) (bbd8307)
• setup-di-compile: restore setup-di-compile as a lean action (#239) (212f9a8)
• setup-install: add new setup-install action (#237) (e31f6f6)
• setup-magento: extension working dir changed to _ghamagento folder (#246) (a729f8b)
• setup-magento: mkdir app/etc in extension mode (#246) (c53607c)
• supported-version: dynamically append "version" to matrix (a7e327d)

Bug Fixes

• coding-standard: use exactly phpcs.xml if exists (#243) (a1c6246)
• fix-magento-install: remove deprecated set-output (c115395)

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[damienwebdev]

lgtm

[gray-bot]

🤖 Created releases:

• v8.0.0-rc.0

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