chore: support laravel 13 [3.x]

[ManukMinasyan]

Summary

Adds Laravel 13 support to relaticle/custom-fields. The package itself doesn't depend on any Laravel 13-breaking APIs — the only blocker was the transitive dependency on postare/blade-mdi, which is capped at Laravel 12 and unmaintained (open Laravel 13 PRs upstream have sat for over a month with no response).

Changes

composer.json

• Replace postare/blade-mdi: ^1.0 with manukminasyan/blade-mdi: ^1.1.3. This is a Packagist-published fork of postare/blade-mdi that:
  • Widens the illuminate/support constraint to include ^13.0
  • Keeps the Postare\BladeMdi\ namespace identical, so existing @svg('mdi-...') calls require no changes
  • Declares "replace": { "postare/blade-mdi": "self.version" } so any other package in the dependency tree that requires postare/blade-mdi continues to resolve cleanly
• Widen orchestra/testbench to ^10.0|^11.0 (testbench 11 covers Laravel 13)

.github/workflows/tests.yml

• Add laravel: 13.* + testbench: 11.* to the matrix alongside the existing 12.* / 10.* row, so every push runs against both versions

What this does NOT change

• No source code changes — the package only uses Laravel APIs that are stable across 12 and 13
• No Filament version bump — still ^5.0
• No PHP version bump — still ^8.3
• Existing Laravel 12 users are unaffected

Test plan

• CI passes on both 12.* and 13.* matrix legs
• Install in a fresh Laravel 13 app and verify forms render with custom fields
• Spot-check icon rendering on a custom-fields settings page (icons are served via manukminasyan/blade-mdi)

[Copilot]

Pull request overview

Adds Laravel 13 compatibility for relaticle/custom-fields by updating a transitive icon dependency and expanding CI coverage to test against both Laravel 12 and 13.

Changes:

• Swap postare/blade-mdi for manukminasyan/blade-mdi to remove the Laravel 12-only constraint.
• Allow orchestra/testbench ^11.0 for Laravel 13 testing.
• Expand the GitHub Actions test matrix to include a Laravel 13 / Testbench 11 leg.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.

File	Description
composer.json	Updates dependencies to support Laravel 13 (via blade-mdi fork) and adds Testbench 11 allowance.
.github/workflows/tests.yml	Updates CI matrix to run tests on both Laravel 12 and 13.

[ManukMinasyan]

Addressed in a729b85 — regenerated composer.lock so it now references manukminasyan/blade-mdi v1.1.4 and no longer contains a postare/blade-mdi package entry. The two remaining mentions of postare/blade-mdi in the lockfile are inside the fork's own replace directive ("postare/blade-mdi": "self.version") and a description string, which is expected.

[ManukMinasyan]

Verified the GitHub Actions matrix is correct as-is. The L13 CI leg of the previous run actually executed composer require "laravel/framework:13.*" "orchestra/testbench:11.*" --no-interaction --no-update (run 25057985459, job 73403641469, line 14:12:33Z) — both matrix.laravel and matrix.testbench were properly substituted.

This is the documented include expansion behavior: each include entry whose keys don't conflict with the original matrix gets merged into matching combinations. {laravel: 12.*, testbench: 10.*} matches the laravel: 12.* combination and adds testbench: 10.* to it; same for the L13 entry. Docs: https://docs.github.com/en/actions/using-jobs/using-a-matrix-for-your-jobs#expanding-or-adding-matrix-configurations