Mixing GroupSequence and validation_groups should be working as it say in PR #10287

For now, GroupSequence alone is working as expected, but when validation_groups is added, validation does not fail on first error.

Forked version here : https://github.com/shinab/symfony-standard

Test scenario
Put a dot in the field and valid

With current implementation, validation should fail directly after group3, but it passed thougt group2 and group1 too.

If you comment validation_groups in MyEntityType, validation fail after group1 as expected.