minor #3120 Disable some tests that are not compatible with pHp 7.4 yet (fabpot)
minor #3120 Disable some tests that are not compatible with pHp 7.4 yet (fabpot)

This PR was merged into the 2.x branch.

Discussion
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Disable some tests that are not compatible with pHp 7.4 yet

Commits
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7fedcba5 disabled some tests that are not compatible with pHp 7.4 yet

twigphp/Twig,twigphp/Twig,twigphp/Twig