v0.3.0

What's Changed

Breaking Changes

• Dropped support for heroku-18 and heroku-20 builders (and bionic stack)
• Removed wildcard stack — the buildpack now rejects unsupported stacks at detect time instead of failing mid-build

Added

• Official support for heroku-22 (Ubuntu Jammy) and heroku-24 (Ubuntu Noble)
• Conditional copy from /etc/apt/sources.list.d/ to handle empty directories on Jammy

Fixed

• Build failure on heroku-22 caused by cp failing when sources.list.d is empty

Supported Stacks

• heroku-22 / io.buildpacks.stacks.jammy
• heroku-24 / io.buildpacks.stacks.noble