File: .github/ISSUE_TEMPLATE/regression_report.yml

name: Regression report
description: Report behavior that previously worked but now fails
title: "[Regression]: "
labels:
  - regression
  - bug
body:
  - type: textarea
    id: summary
    attributes:
      label: Regression summary
      placeholder: This worked before, but now...
    validations:
      required: true
  - type: input
    id: last_known_good
    attributes:
      label: Last known working version/commit
      placeholder: v1.2.3 or abc1234
    validations:
      required: true
  - type: input
    id: first_bad
    attributes:
      label: First broken version/commit
      placeholder: v1.2.4 or def5678
  - type: textarea
    id: reproduce
    attributes:
      label: Steps to reproduce
      placeholder: |
        1. ...
        2. ...
        3. ...
    validations:
      required: true
  - type: textarea
    id: expected_actual
    attributes:
      label: Expected vs actual behavior
      placeholder: Expected ..., but got ...
    validations:
      required: true
  - type: textarea
    id: environment
    attributes:
      label: Environment details
      description: PHP version, Composer version, OS, CI provider (if relevant).
      placeholder: PHP 8.3, Composer 2.9, Ubuntu 24.04...
    validations:
      required: true