[TASK] Update phpstan/phpstan-symfony to v1.3.12

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
phpstan/phpstan-symfony	1.3.9 -> 1.3.12

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Release Notes

phpstan/phpstan-symfony (phpstan/phpstan-symfony)

### [`v1.3.12`](https://togithub.com/phpstan/phpstan-symfony/releases/tag/1.3.12) [Compare Source](https://togithub.com/phpstan/phpstan-symfony/compare/1.3.11...1.3.12) - [f4b9407](http://github.com/phpstan/phpstan-symfony/commit/f4b9407fa3203aebafd422ae8f0eb1ef94659a80) - Synchronize stub with symfony ### [`v1.3.11`](https://togithub.com/phpstan/phpstan-symfony/releases/tag/1.3.11) [Compare Source](https://togithub.com/phpstan/phpstan-symfony/compare/1.3.10...1.3.11) - [3fbf634](http://github.com/phpstan/phpstan-symfony/commit/3fbf634b2495adaa1dc4b7300293f8abf74128d8) - Synchronize stub with symfony ### [`v1.3.10`](https://togithub.com/phpstan/phpstan-symfony/releases/tag/1.3.10) [Compare Source](https://togithub.com/phpstan/phpstan-symfony/compare/1.3.9...1.3.10) - [99848d8](http://github.com/phpstan/phpstan-symfony/commit/99848d82a72417cc70d3d57cbae0887040ca7fbe) - Add stub for Compound::getConstraints()

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Configuration

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🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

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[renovate[bot]]

Branch automerge failure

This PR was configured for branch automerge. However, this is not possible, so it has been raised as a PR instead.

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• Branch has one or more failed status checks

[codeclimate[bot]]

Code Climate has analyzed commit 2a7df121 and detected 0 issues on this pull request.

The test coverage on the diff in this pull request is 100.0% (50% is the threshold).

This pull request will bring the total coverage in the repository to 99.1% (0.0% change).

View more on Code Climate.

[coveralls]

Pull Request Test Coverage Report for Build 9037295753

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 99.154%

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Totals
Change from base Build 8490415340:	0.0%
Covered Lines:	469
Relevant Lines:	473

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💛 - Coveralls