Add Symfony 7.3 support

[norkunas]

Pull Request

Related issue

Fixes #381

What does this PR do?

• Adds support for Symfony 7.3 and fixes deprecation warnings

PR checklist

Please check if your PR fulfills the following requirements:

• Does this PR fix an existing issue, or have you listed the changes applied in the PR description (and why they are needed)?
• Have you read the contributing guidelines?
• Have you made sure that the title is accurate and descriptive of the changes?

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 88.41%. Comparing base (5e19616) to head (9f01002).
Report is 13 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff              @@
##               main     #382      +/-   ##
============================================
- Coverage     88.73%   88.41%   -0.32%     
  Complexity        1        1              
============================================
  Files            20       20              
  Lines           914      889      -25     
============================================
- Hits            811      786      -25     
  Misses          103      103              

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[Copilot]

Pull Request Overview

This PR adds support for Symfony 7.3 and resolves deprecation warnings by updating baseline ignore messages, conditional container configuration, and command definitions. Key changes include:

• Updated baseline ignore messages to address new deprecation warnings in symfony/var-exporter.
• Added a version check in the Kernel configuration to disable the constructor extractor for Symfony 7.3+.
• Converted command definitions to use attributes (#[AsCommand]) while removing legacy static getters and updating service configuration and workflow matrices.

Reviewed Changes

Copilot reviewed 10 out of 10 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
tests/baseline-ignore	Added deprecation messages for Symfony 7.3 related var-exporter changes.
tests/Kernel.php	Introduced a version check to conditionally adjust the container configuration.
src/Command/*.php	Updated command classes to leverage Symfony's attribute-based command definitions.
config/services.xml	Updated service tags with explicit command names and descriptions.
.github/workflows/tests.yml	Added Symfony 7.3 to the test matrix and configured minimum stability for it.
.github/workflows/pre-release-tests.yml	Added Symfony 7.3 to the pre-release test matrix with appropriate exclusions.

[Strift]

I'm not familiar with Symfony, but this LGTM.

I agree with the nitpicking feedback from Copilot; adding comments would make the code base a bit more self-documented.

[norkunas]

@Strift added comment

[norkunas]

bors merge