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Consider upgrading your projects to Symfony 5.2.

False

2.7 version
Unmaintained
2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8

False

Caution

The False constraint is deprecated since Symfony 2.7 and will be removed in Symfony 3.0. Use the IsFalse constraint instead.

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