What's Changed

• Ignore tests, workflows and .MD docs with "export-ignore" on .gitattr by @erikn69 in #44
• Fixed version requirements in README
• Included up to cacert-2029-09-09.pem

New Contributors

• @erikn69 made their first contribution in #44

Full Changelog: v3.0.1...v3.0.2

More nullable fixes missed in previous update.

This fixes deprecation warnings in PHP 8.4, but drops support for PHP < 8.3.

• Updates DNS to use pie-hosted.net rather than pie-hosted.com.
• Adds the latest 2025-08-12 bundle.

The primary signing key was rotated!

The device that contained the signing key has been destroyed, so we have promoted our backup key to the primary one and generated a new backup keypair.

What's Changed

• Fix CI
• Prune old files

Full Changelog: v2.8.2...v2.8.3

• No code changes, just includes the latest CACert bundles, including the bundle after LetsEncrypt's intermediate certificate expired.
• Although Certainty will, by design, try to keep the bundles up-to-date, if you're in a Composer-based deployment situation where the Certainty update process isn't being used, pulling the latest version in a staging environment will tell you if the LetsEncrypt intermediate expiration breaks your app.
  • If necessary, rollback to 2.8.1 in your composer.json file until you've resolved the network issue.

• Block vulnerable versions of Composer.

• #32 / #33 -- Add support for Guzzle 7 (thanks @jacques, @ziming)